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MODERN AGRICULTURE FACILITYFacility Greenhouse | Water-saving Irrigation | Plastic Structure Cultivation Pipe Agricultural Input | Recirculating Aquaculture | Marine Cage
Dedication ? Concentration ? Specialization
Aquaculture Tail Water Purification Treatment System Integrated Recirculating Aquaculture EquipmentPP Modular Fish PondHDPE Marine Aquaculture CageFloat Valve Aquaculture SystemCompany ProfileAbout UsCorporate Qualifications Strategic Partners Lesso Tianying/Weisheng LessoBusiness PortfolioDomestic Projects Overseas Projects Project Cases44New EnergyPhotovoltaic Agriculture Photovoltaic Fishery39Planting Facilitating ProductsIntelligent Agricultural Software and Equipment 12172223313133353637
GroupProfile
LESSO Group ProfileEstablished in 1986, LESSO (Stock Code: 02128.HK) is a global leader in home furnishings and building materials. The Group’s business portfolio spans plastic piping, building materials and home furnishings, environmental ware, integral kitchen materials, integral doors and windows, aluminum presence, LESSO has evolved into a sophisticated multinational. It boasts more sales networks to cover Asia, North America, South America, Europe, Africa, and Oceania. This enables LESSO to provide quality products and services for The Group has taken a leading role in the revision of over 120 international and Chinese industry standards. LESSO owns over 3000 patents (some of them are telecommunications, gas supply, fire-fighting, environmental protection,
CompanyProfileLESSO / 03
To build our country strong, we must first strengthen its agriculture. Lesso Group actively responds to the country's call to revitalize agriculture, engaging in the agricultural field, investing in and incubating agriculture-related upstream and downstream enterprises, ing the mission and responsibility of a great brand.The following is an introduction to the main agricultural subsidiaries of LESSO Group.Relying on the group's research institute, postdoctoral workstation, academician workstation, national laboratory and other scientific research forces, and together with Guangdong Refined Indium Marine Engineering Co., Ltd., which has won a number of patents and honors in the field of marine engineering heavy equipment, Guangdong Lesso Refined manufacturing and sales of intelligent marine aquaculture aquaculture vessels and new energy equipment for marine applications.offers competitive construction costs, and is suitable for a AGRICULTURAL SUBSIDIARIESGuangdong Lesso Agricultural Facilities Technology Co., Ltd. specializes in the development of standardized agricultural facilities, and has developed such products as shore-based photovoltaic fisheries and agriculture to achieve a lower Guangdong Lesso Agricultural Facilities Technology Co., Ltd. holds dozens of patents for aquaculture and tail water the Pearl River Delta has now exceeded 100,000 mu.Facilities Technology Co., Ltd.LESSO / 04
Guangdong Weisheng Lesso Technology Co., Ltd. is a joint venture between Lesso Group and Guangdong Weisheng Agriculture Co., Ltd. Lesso Group is one of China's top 500 private enterprises and a listed company in Hong Kong (stock soil and technology\".quality\", and persistently adheres to the product concept of \"Weisheng Lesso carefully cultivating your crops\", in order to market, and to create more value for customers. In 2023, Lesso Technology Co., Ltd.Guangdong Lesso Tianying Facilities Agriculture Technology Co., Ltd. holds a national high-tech enterprise certificate and experience to undertake and operate large-scale protected agriculture projects, and can provide customers with modern integrated protected agriculture industry solutions covering installation and construction, production management, and operation guidance for facility greenhouses, water-saving Co., Ltd. attaches great importance to its R&D innovation team of talented individuals, and has established close research institutes including the Chinese Academy of University. Based in Guangdong, the company constantly develops and improves the domestic and foreign market sincere professional services have been highly recognized customers and the respect of the industry.LESSO / 05
Corporate QualificationsPatent CertificatesLESSO / 06
Main BusinessesFacility GreenhouseCage AquaculturePlastic Structure Water-saving IrrigationFacility FisheriesDevelopment and Agricultural Industrial AgriculturalInputLESSO / 07
Cooperative PartnersBusiness ProcessSite Investigation ProjectDesignMaterialProcessingProfessionalConstructionTechnicalServicesSouth ChinaAgricultural UniversityGuangdongAcademy of AgriculturalKOESINOCHEM GROUPNETAFIMWageningen UniversityRIJK ZWAANHuaweiMinistry of Water ResourcesChina UnicomLESSO / 08
COMPANY ADVANTAGESProfessional, high-quality integrated solution service team for protected agricultureprofessional solutions for modern 1Direct supply of high-quality, friendly, lead-free protected agriculture pipe productspromote protected PVC agriculture providing safe and environmentally friendly pipe guarantees for modern protected agriculture production.2Professional research team capabilityand South China Agricultural nationally recognized testing being applied for.LESSO / 09
Efficient logistics warehousing and Warehouse space of 700,000m2and cities across the country; zero inventory.Outstanding technical support and after-sales Full range of industry services, production guidance, technical services and professional Production bases are located all over have expanded United States, Canada, India, customers in a timely and efficient manner.LESSO / 10
Our BusinessesLESSO / 11
PLANTING FACILITATING PRODUCTSControlled Environment Agriculture Engineering ProductsGlass Sightseeing Greenhouse We specialize in designing and building all kinds of modern facility greenhouse for different regions and climate conditions, including glass sightseeing greenhouses, circular arch multi-span greenhouses, zigzag multi-span greenhouses, and modern plant factories. We carry out field investigation and design based on customer needs, providing standardized, intelligent integrated solutions featuresThis type of greenhouse offers fully automated control, with supporting equipment including a heating system (heater or light transmittance greater than 97%. The top and sides of middle and lower reaches of the Yangtze River basin.Independent R&D and production, with standardized facility pipe and building material supporting facilities for Based on field investigations, the company can provide integrated solutions for protected agriculture depending on the regional climate.Intelligent management system, adjustment of dynamic facility LESSO / 12
Greenhouse featuresMain configurationGreenhouse featuresGreenhouse materialApplicationPVC Solar Panel Greenhousesafety performance. The sunward side of the panel has an side window ventilation, water curtain fan cooling, boiler heater, 1and full utilization of internal space;The internal environment is easily controlled, with the internal temperature fluctuations and an easily controlled 3sides can be optionally covered with material.Wide range of applications, including production, aquaculture and seedling rearing, though heat preservation is poor.LESSO / 13
Greenhouse featuresMain configurationlCladding materialDouble Arch/Serrated Film GreenhouseSeedling bed featuresPhotovoltaic Greenhouse/Mobile Seedling Bedprovide a suitable growth environment for crops or edible fungi.Smooth mesh surface, solid welding, and good bearing capacity; accurate sizing, easy installation, with outstanding material, with good high anti-corrosion performances, good The arch greenhouse is a very economical form of greenhouse, widely appreciated by users for its aesthetic appearance and an economical greenhouse suitable for use in most parts of China, while single-film greenhouse are mostly used in southern China. Receives maximum light in the visible light range of intrusion, with greatly improved greenhouse insulation performance and reduced operating costs thanks to the use of double film. The top is covered by polyethylene lifelong anti-fog The four sides are covered with polyethylene lifelong anti-fog hot-dip galvanized pipe, and connected with hot-dip The top of the greenhouse is with a PO film layer 8-15 thick, inner layer protects against condensation, with lifelong anti-fog and anti-drip properties; the surrounding walls can LESSO / 14
Sheet Cultivation TroughSubstrate Cultivation TroughProduct introductionExecutive Product Product sizeExecutive 170、220Sheet cultivation troughs are widely used in the soilless cultivation of fruits, vegetables (peppers, tomatoes, (PVC-U) Cultivation Troughs and Fittings for Protected Agriculture100% coconut shell, as the substrate, which is then used to fix crops (water and fertilizer retention). This provides a nutrient solution for plants through drip household gardening.Q/LS96-2022 Unplasticized Polyvinyl Chloride (PVC-U) Cultivation Troughs and Fittings for Protected AgricultureCoco Coir Cultivation TroughProduct introductionstandard
PVC-U Square Detachable Hydroponic TubeProduct introductionstandardThe PVC-U square detachable hydroponic tube is widely used in the soilless cultivation (hydroponic a split design. When the pipe needs to be cleaned or Q/LS97-2020 Unplasticized Polyvinyl Chloride soilless cultures for protected agriculture; it is an infrastructure. Widely used in the soilless cultivation (hydroponic cultivation) of vegetables (mainly leafy vegetables such as lettuce, flowering cabbage, spinach, and basil) and flowers in greenhouses and household 75×50、110×73ProductintroductionLESSO / 16
Diagram of A Typical Drip Irrigation SystemProvide high-quality intelligent water-saving irrigation system solutions based on the needs of customers in different regions. These include a variety of products such as spray irrigation, drip irrigation, garden irrigation, connecting components, filtering as water-saving irrigation agriculture, modern seedling greenhouse spray irrigation, intelligent control systems to ensure stable water supply and improve quality, Water-saving Irrigation Products\"Blue track ground dripirrigation (Aqua Traxx)well pumpfertilization equipmentControl valvewater pump\"Blue track ground dripOn-line emitter(NGE)LESSO / 17
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PVC-U Orchard Pesticide PipeThe PVC-U orchard pesticide pipe features a light weight, good corrosion and aging resistance, as well as easy handling, installation and connection. Provides good energy Product introduction：PE Agricultural Water Pipeand spigot, and hot melt butt joint. Features reliable connecProduct introduction：Straight pipe series (75-315), coil pipe series (20-50)）Product size：Q/LS103-2021 Polyethylene (PE) Agricultural Water PipeExecutive standard：The PVC-U agricultural pipe (non-pressure-bearing) features wide variety of specifications and fittings. Widely used in Product introduction：Product size：Q/LS81-2018 Polyvinyl Chloride (PVC-U) Pipes for Agricultural DrainageExecutive standard：The PVC-U agricultural planting and breeding water supply light weight, good hardness, corrosion resistance, aging resistance, and quick connection. The product is light blue, and Product introduction：PVC-U Planting And Breeding Water Supply PipetQ/HLS12-202 Unplasticized Polyvinyl Chloride (PVC-U) Pipes for Agricultural Planting and Breeding Water SupplyExecutive standard：Outer diameter: 20-315mm Pressure rating: 0.4-1.0MPaProduct size：Product size：Q/LS90-2020 Unplasticized Polyvinyl Chloride (PVC-U) Pipes for Orchard Pesticide SprayingExecutive standard：LESSO / 19
Inlaid Patch Drip Irrigation TapeIt is made of environmentally friendly PE material, which is as water and fertilizer savings. Widely used in various drip irrigation projects such as commercial greenhouse crops, Product introduction：Irrigation LDPE PipeThe product is extruded from a new low density polyethylene (LDPE) material. It is soft and not easy to break when rolling, The product is mainly used together with dripper, drip arrow, Product introduction：DN16Product size：GB/T 198 12.3-2027 Plastic Equipment for Water Saving IrrigationExecutive standard：DN16、DN20、DN25Product size：QB/T3803-1999 Low Density Polyethylene (LDPE) Pipes for Sprinkler IrrigationExecutive standard：High Density Polyethylene (HDPE) PipeThe high density polyethylene (HDPE) pipe provides good flexibility, strong corrosion resistance, light weight, and excellent impact resistance. The pipes and fittings can be connected by means of quick mechanical connection, hot melt socket and spigot, hot melt butt joint or other connection methods. The system is safe and reliable, with low construction costs, Vigorously promoting the use of high density polyethylene (HDPE) pipes adheres to the guidelines set forth by the Ministry of Construction and the State Economic and Trade Commission for the development of chemical building Product introduction：Product size：Q/LS 121-2024Executive standard：0.6MPa、0.8MPa、1MPa、1.25MPa、1.6MPaPressure rating:PP Compression FittingsMade of new environmentally friendly PP materials, easy to install and maintain, with a radial external clamping structure, and do not need to be professionally hot melted or glued. They are suitable for the quick connection of low-pressure irrigation pipes in farmlands, facility greenhouses, mountain forests, and similar locations.Product introduction：DN20-DN110Product size：Q/LS118-2024 Polyethylene (PE) Irrigation Pipe Connection Executive standard：LESSO / 20
HDPE Orchard Pesticide PipeThe HDPE orchard pesticide pipe provides good flexibility and and high pressure resistance. The pipe fittings can be connected Product introduction：PVC-U Drilling PipeThe PVC-U drilling pipe is made of new high-quality materials for a safe and reliable performance. It features a lead-free Product introduction：DN20, DN25 (straight pipe, coil pipe)Product size：Q/LS 122-2024Executive standard：DN110-DN250 (straight pipe, flared pipe)Product size：Q/LS 119-2024Executive standard：LESSO / 21
Agricultural Input01 Special FertilizerDesigned for precision nutritional supplementation of crops, targeting the needs of users in the agricultural planting base, home gardening and soilless cultivation markets for protected agriculture. It is available in nine categories, with nearly 100 formulations and hundreds of specifications, such as water-soluble fertilizer of medium and micro elements, organic water-soluble fertilizer, coated controlled the company's production bases.With a sales network covering the entire country, our products have reached thousands of households in agricultural production areas, with products such as Lvbei, Gaole, Floriter, Vigo, Jin Wei Gen, Florikan, Hui Kang Yuan being well-known fertilizer registration certificates and 27 fertilizer registration numbers, and continues to invest heavily in the research and development of new products every year. Research Focusing on high value-added crops such as flowers, melons and strawberries, the establishing strategic partnerships with industry giants such as Weisheng and Luliang (Yunnan) and Shangyou (Jiangxi).an intelligent budding room, a modern intelligent seedling greenhouse covering 03 Cultivation SubstrateThe company now boasts a medium factory with a design capacity of 300,000m3/year, featuring imported high-quality grass charcoal and coco coir as the main raw materials, improvement.Adhering to a service concept of adding value for products and reducing costs for LESSO / 22
Fertigation is a technology that combines irrigation and fertilization. With the help of an external pressure system (or the natural drop of the terrain), the soluble solid or liquid fertilizer is evenly mixed with water in a mixing bucket or mixing chamber according to the specific characteristics of crop fertilizer demand. After this, is it transported to the end irrigator through the irrigation network. The fertilizer liquid penetrates into the deep soil of the irrigation area in an even and stable manner, ensuring proper fertigation. The fertilizer fully absorb nutrients, ensuring scientific planting and controllable management, improving crop quality monitoring system includes temperature and humidity sensing system, weather station, and soil moisture PrincipleSystem compositionFertilizer storage tank Reservoircentrifugalpump Grit filter FertigationmachineUnderslung micro-spraylayout areaDrip arrow layout areaDrip irrigation tape Fertilizer CentrifugalfilterFertigation machinepumpGrit filterFertigation Layout DiagramLESSO / 23
02 Water Supply SystemThe variable frequency constant pressure water supply system features a water supply mode in which the outlet pressure remains unchanged when the water consumption changes in the water supply network. The pressure parameters in the pipe network can be adjusted according to the irrigation demand during different The external structure of the fabricated reservoir is made of aluminum-zinc corrugated steel plates and high-strength bolts. The interlayer is made of non-woven fabric to avoid wear, with the inner liner consisting of a TPU Mainly used for pressurizing water. Depending on the actual situation of the 04 Filtration SystemThe centrifugal filter is based on the principle of centrifugal settlement and density difference. The water flow is stratified by a centrifugal force at a certain pressure, so that low density water is discharged from the overflow port, and high density sand is discharged from the bottom sand discharge port, thus completing the sand removal process. Often used for one-stage filtration.The grit filter provides deep vertical filtration through the formation of a sand bed Variable frequency constant pressure systemFabricated reservoirVertical multi-stage centrifugal pumpsCentrifugal filterGrit filter03 Variable Frequency Constant Pressure SystemLESSO / 24
The water flow through the laminated filter enters through the filter inlet, while the laminated filter sheet is tightly pressed together under the action of a spring force and hydraulic power. Impurities are intercepted at the overlapping point of the laminated sheet, and the filtered water flows out from the main channel of the Automatic backwash laminated filterThe design has been improved on the basis of an ordinary strainer-type filter. The water comes in from the side, while impurities are separated through the 316 stainless steel filter and discharged through the manual flush valve at the end. Semi-automatic strainer-type filter05 Control SystemThe valve system is installed on the main pipe of each irrigation area; automatic irrigation control is achieved by means of a solenoid valve. The mobile smart agriculture APP is used to issue instructions for valve opening and closing through long-distance signal transmission, eliminating wiring troubles.Solenoid valve systemThis ensures that irrigation water and nutrient solution can be fully and effectively mixed and uniformly transported to the crops. The customized high-frequency balance of crops.Spiral mixing pipe (specially customized)The solenoid wireless controller is a wireless decoder that is easy to install, easy to to 4.5KM. The wireless decoder is powered by a combination of solar panels and Photovoltaic wireless valve controllerLESSO / 25
06 Monitoring SystemCombines a variety of soil monitoring elements, including soil moisture, soil pH, and soil salinity. Main or solar power supplies are available. A solar power supply ensures that the equipment can last for 7 days in rainy weather. Widely used in water-saving irrigation, greenhouses, flowers and vegetables, grasslands and Soil moisture information monitoring stationSoil moisture informationThe fertigation machine can automatically adjust the amount and ratio of fertilizer irrigation and fertilizer in each irrigation process, helping improve the yield and Intelligent fertigation machineDynamic monitoring of soil moisture content for different soil layers; widely used in scientific experiments, water-saving irrigation, greenhouses, flowers and vegetables, grasslands and pastures, quick testing for soil, plant cultures, grain storage and measurement of water content and various particle temperatures.Soil monitoring sensorsThe automatic weather station can provide timely and effective weather irrigation plans for suitable irrigation.Weather stationLESSO / 26
Intelligent Agricultural Software and EquipmentWeisheng LESSO Smart Irrigation APPProduct uses hyperspectral image processing technology, remote microwave sensing technology, and intelligent crop identification technology for monitoring. It provides forecasts through high-precision algorithm analysis Detailed rainfall information accurate to the minute, covering the next two hours and average forecastLESSO / 27
MainfunctionsForecast for accumulated temperature and rain: Forecast of accumulated temperature and rain throughout the year to guide agricultural operations in a scientific manner.Soil fertility test: Test the soil fertility of a plot using reliable data sources to provide planting assistance.Weather forecast: Detailed rainfall information accurate to the minute over the next two hours, as well as Crop growth is monitored by collecting and calculating crop Predicts pest diseases to adjust management strategies in advance Prediction of adverse factorsDetailed weather data within a radius of 1km, more accurate than other data.Comprehensive remote management systemSatellite monitoring + big data algorithm to realise remote monitoring and controlling .Real-time monitoring of soil and crops; Cost saving and efficientLESSO / 28
Reliable data sourcesTesting the soil fertility of planting assistancemonitoringFormula Fertilization By Soil TestingProductintroductionThe soil-crop-fertilization model algorithm library is used to analyze soil nutrient data, output the required fertilization amount for corresponding crops, formulate a balanced and accurate fertilization plan according Productfunctions· Storage and calculation platform for soil, crop and product data;· Platform for integration, optimization and recommendation of crop schemes for different regions;· Provides expert technical guidance to help farmers master fertilization techniques;ProductModel algorithm libraryA soil-crop-fertilization model algorithm library has been developed through the A storage and computing platform for the soil crop database has been created.Storage and computing platformWide range of crop types and areas of application.Crop designs are supported by first-line LESSO / 29
Intelligent Fertigation MachineProductintroductionFertigation is a new agricultural technology that combines irrigation and fertilization. The Weilian Zhiyun intelligent fertigation machine offers automatic control through the control system. The controller will automatically control irrigation and fertilization based on the formula set by the user and the parameters of the irrigation process, so as to realize the timing and quantitative control of irrigation and fertilization, save MainManual/automatic mode, 10'' touch screen display control;Multiple (4) channels operating at the same time, with a fertilizer flow rate of 0-450L/h;Intelligent control of irrigation and fertilization - electronic flowmeter + electric ball valve control, EC Differentiated customized crop irrigation and fertilization method - connecting the soil crop big data center fertilization channel flow and total flow collection,1-way pH and 1-way EC collection control, 20 irrigation Real-time fault monitoring and alarm function;Suitable for different irrigation methods, including drip irrigation, micro-spray, spray irrigation, reel, pointer ProductparametersParameter nameParameter contentDN15DN25110×80×135 cm50 kg4-8channelsParameter nameParameter contentParameter name380 V/1.5 kwScreen sizeScreen resolutionInlet/outlet water and fertilizer pipe couplingFlow rate of fertilizerinjection channelLESSO / 30
AQUACULTURE FACILITATING PRODUCTSThe aquaculture tail water purification treatment system is based on the formation and characteristics of aquaculture tail water pollution sources using self-developed new patented technology, foam separation of water-soluble organic matter, and suspended matter. It provides a varied treatment environment for anaerobic, anoxic and aerobic microorganisms using original trioxic microbial purification technology to achieve efficient ProductintroductionThe aquaculture tail water purification 21-63m2, which can be placed between ponds for use; the footprint is much two-dam tail water treatment mode.Drugs may not be required when the aquaculture tail water purification electricity expense; overall operating costs are low.The aquaculture tail water purification depending on water quality requirements, so as to meet most of water quality Efficient operationDaily treatment capacity of aquaculture tail water purification treatment system up 3of aquaculture tail water and discharge of tail water up to the required standards.Using this equipment can solve the pain points of fish pond tail water treatment input cost of only CNY 2,000-2,500/mu, far lower than that of other tail water Low cost per unit areaAll functional valves in the aquaculture no need for manual operation. The system design has its own anti-cleaning function, with straightforward daily cleaning and maintenance operation.ProductstrengthsAquaculture Tail Water Purification Treatment SystemLESSO / 31
Circulating water pumpThe integrated diaphragm electrolytic water treatment system takes physical filtration and IEM diaphragm electrolysis as the core technology to purify aquaculture water, and integrates the automatic water quality monitoring system to detect and regulate the physical condition of aquaculture water in real time and can be traced to the data source.ProductintroductionProductstrengthsIntegrated Recirculating Aquaculture SystemGood water treatment capabilitiesThe system is equipped with microstrainer, protein skimmer, ultraviolet sterilizer, biofilter multiple stages. These include residual bait and aquaculture water through nitrifying bacteria in Flexible combinationsThe aquaculture scale can be large or small, and the original river and lake resources, or a new aquaculture system can be built on land.The recirculating aquaculture system can the influence of weather and temperature water is high, thus reducing water consumption.Monitors and controls the quality of the water quality stability to improve the electrolytic water treatment technology, which combines electrodialysis and diaphragm electrolysis, with complete separation and removal of ammonia, Integrated recirculating Fully automatic roller microstrainerwater treatment unitProtein skimmerLESSO / 32
The PP modular fish pond is used for industrial recirculating aquacultures. It is made of environmentally friendly and non-toxic PP material, and is a circular fish pond composed of several injection molding plates. The PP modular ProductperformancePP Modular Fish PondProductfeaturesCharacteristicRequirement3Longitudinal reversion/%Oxidation induction time/min≥ 20environmental protection. It is non-toxic, with a smooth surface, providing good strength, and a long service life.ments to change the inlet and outlet. The fish pond is lightweight and can be moved on request.It is easy to install, uses environmentally friendly materials, and has a long service life.The inlet and outlet of the fish pond are It can be used once manufactured to save The tapered bottom of the fish pond is discharge of aquaculture waste.LESSO / 33
Applications and casesHigh strengthAcid and alkali resistanceAgingresistantGood sealingEasy installationLESSO / 34
The HDPE marine aquaculture cage uses high-strength HDPE pipes to replace the traditional cage platform material. The main components of the system include standardized products, featuring strong plasticity, fast installation, easy movement, environmental protection and durability. The HDPE marine aquaculture cage has resistance compared with traditional cages.ProductintroductionThe HDPE marine aquaculture cage is protected by a safety guardrail and safety tread, providing a safe and reliable sightseeing and fishing.The HDPE marine aquaculture cage is made of HDPE material, which does not Environmentally-friendly and The aquaculture tail water purification depending on water quality requirements, so as to meet most of water quality requirements for tail water discharge.Flexible combinationsGood economic benefitsLarge cage volume, high output, suitable quality.Due to its strong wind and wave resistance and long service life, the suitable for deep-sea cultures far away pressure on offshore bays and Expanded aquaculture spaceThe HDPE marine aquaculture cage is made of high-density, high-toughness HDPE material, which can withstand -50℃ and has a service life of more than 15 years; suitable for deep-sea cultures.Productstrengths
Spud legThe length of the spud leg designed for the cage is 45m, while the length of the spud leg can be customized according to Safety walkwayThe safety walkway is designed as a combination of steel and plastic, and the parts are assembled with LESSO HDPE anti-slip treads, protection railings assembled in a modular manner Cage size Spud leg length45mAdaptive depthVisible waveThe lifting marine aquaculture cage consists of a steel structure frame, netting, spud leg, lifting system and other main parts. It drives the lifting system based on the needs of aquaculture, making the main structure Lifting Marine Aquaculture Cage8mThe cage is equipped with 8 sets of lifting systems. This technology relies on accumulated research and development of refined many years. This has optimized the function of underwater lifting
A new form of platform providing a stable and safe operating surface for tourism, leisure and entertainment, aquaculture cages, water side fishing, water restaurants, lookout platforms, marinas, and floating swimming pools, the water leisure platform has gradually adapted to people's pursuit of a leisurely living environment near the water, and is rapidly being accepted by a great variety of people. Tourism is becoming a pillar platforms. The HDPE water platform replaces the traditional foam keg float and board plane by using resistant to wind and waves; it is safe, reliable, widely used, environmentally-friendly, and durable.the structure of the components that provide buoyancy for the platform is completely different, while the support surface of the upper structure is also of a new design. The reticulated porous structure of the support not only makes the water flow smoother and avoids wave impact, but also connects with the tread to combine the upper structure and the lower structure of the platform, thus enhancing the platform's ability to more aesthetically pleasing.The traditional water platform is simple in structure, mainly consisting of floats or pontoons, wooden or steel supports, plastic boards and other materials. These feature numerous disadvantages, such as an unstable structure, low bearing capacity, poor wind and wave resistance, short service life and low grade.deformation with waves, providing good wind and wave resistance for the platform.When using the LESSO water platform, users should use an appropriate anchoring system based on local hydrological and geological conditions. It can be properly installed in any water area, and is suitable for resident personnel, offshore aquaculture, and long-term bridging.Guardrail assembly made of PE materialConnected with the support made ofHDPE materialBolts are used to secure the square foot pedaland the support made of PE materialThe large-diameter PE material pipe is ProductintroductionProductfeaturesGood stress state, with easy operation and managementLarge bearing weight per unit areaPontoonsystemAquaculturecageLeisureplatformWater Leisure PlatformLESSO / 37
ProductintroductionFloat Valve Aquaculture SystemProductstrengthsThe float valve aquaculture system is composed of floating body, pedal, pipe and supporting accessories. The main material is high-density polyethylene (HDPE), which provides good corrosion resistance, high strength, good toughness and no pollution. The HDPE float has excellent marine service capability, and anti-aging substances are added to the raw materials, providing outstanding weather resistance. The float valve aquaculture compared with traditional pontoons. It is green, environmentally-friendly and pollution-free, protecting the marine environment from destruction; this ensures islands and coasts stay more clean and beautiful.reliable long-term marine service capabilities.Outstanding weather resistanceThere are a variety of accessories for offshore applications, with many The product can be recycled at the end of its service life; it does not easily Environmentally-friendlyThe HDPE float valve aquaculture system has good physical and mechanical service life.Outstanding product performanceThe main material of the HDPE float is Good overall benefitsThe wall thickness of the HDPE float valve aquaculture system is uniform, with meeting the technical requirements.Patented product structure designLESSO / 38
NEW ENERGY EMPOWERMENTLESSO / 39
Photovoltaic FisheryPhotovoltaic AgricultureProductPhotovoltaic fisheries refer to a new model of power generation combined with fishery aquaculture and photovoltaic power generation where the photovoltaic panel array is set up above the surface of the fish pond, while the water area below the panel can be used for fish and shrimp farming. The photovoltaic array can also provide a good shield for aquaculture, ensuring \"power generation from above and aquaculture from below\".the country.Productintroductionphotovoltaic power generation outside a greenhouse, growing vegetables inside. In addition to power of new national energy power generation policy subsidies.：photovoltaic technology and modern agricultural facilities under the greenhouses to develop modern and LESSO / 40
Wind-Fishery IntegrationProductintroductionMainadvantagesWind-fishery integration refers to the overall planning of water and underwater facilities, wind turbines and integrated design is adopted to make full use of the energy advantages of wind power and the industrial benefits of aquaculture. In this way, it enables the dual benefits of \"farming fish by electricity and maintaining electricity by fishing\".With recent huge investments in offshore wind power, the entire offshore wind power industry is exploring floating. Of these, the jacket form itself consists of a large truss structure, equivalent to a large solid cage sea, makes full use of marine resources, and maximizes economic benefits, but also effectively reduces overall costs, guiding the development of offshore wind power towards deep sea development while bringing more possibilities for deep-sea aquaculture.LESSO / 41
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Project CasesLESSO / 43
DOMESTIC PROJECTSGreenhouse ConstructionZhejiang Transfar Modern Agriculture Zhongshan Flower and Tree Town Bonsai Fujian Tianhushan ProjectLESSO / 44
Comprehensive Ecological Demonstration Park of the Guangdong Academy of ForestryGreenhouse Research Project of the Guangdong Meteorological ServiceGuangxi Nanning State Agricultural Industrial ParkGuangzhou Huangpu Cheung Chau Island Academician Working Port Facilities Agricultural Pipe Application ProjectsLESSO / 45
