Deep Sea Aquaculture Fish Farming Net Floating Circular Square Abalone Leisure Fishing Cage

Deep Sea Aquaculture Fish Farming Net Floating Circular Square Abalone Leisure Fishing Cage  1. Raw materials for products: All use non-toxic, tasteless high density and high strength polyethylene. 2. Product parts: Compared with similar products, our company's parts of design is more reasonable in structure, the shape and size of parts are the basis of safety, our products of shape and weight are bigger and stronger than other manufacturers,they have strong bearing capacity, safer and more reliable. 3. Product structure: Platform and cage are mainly composed of floating pipe, bracket and pedal, with safety fence. The floating pipe of our company is arranged by frame integral structure and welded by electrofusion. The whole buoyancy system structure is connected with the frame support system as a whole, which has high firmness and strong resistance to wind and wave. The sole 316 stainless steel screw is used for pedal connection. Its height is only 2 mm higher than the anti-slip thread on the pedal surface. It is much lower than the conventional screw height of 10 mm. There will be no stumbling and hanging phenomenon. It has anti-slip cross thread and is safe and reliable. 4. Product characteristics: Major components production standardization, modularization; On-site assembly. The platform has a strong anti-wind and wave ability. The anti-wind energy reaches 14 grades and the anti-wave reaches 5 meters. The high toughness of the material determines its strong anti-collision ability. Buoyancy pipe system adopts multi-storehouse isolation technology, which has high safety. The anchorage adopts three-stage cushioning anchorage mode, with small swing amplitude, stable and safe platform. The product has a life span of more than 20 years, free of maintenance and no subsequent maintenance costs.   HDPE Circular Floating Cage Frame SpecificationsCircumference (m)Diameter of the floating pipe(mm)Diameter of thehandrail pipe(mm)Diameter of the  stand pipe(mm)Hole diameter   of the bracket(mm)Distance of the  brackets(m)3020090110200240200/25090/110110/125200/250250250110125250260250/300100125250/300280300/350110/125125/--300/3502.0/2.5100350/400125--350/4002.0/2.5120350/400125--350/4002.0/2.5150350/400125--350/4002.0/2.5200400125--4002.5300400125--4002.5600400/450140--400/4502.5/3.0800400/450140--450/50031000500/600160--500/6003.0/3.5     HDPE square floating cage frame specificaitonsL*W(M)Diameter of floating pipe(MM)Diameter of handrial pipe(MM)Diameter of stand pipe(MM)3m * 3m200mm90mm110mm4m * 4m200mm90mm110mm5m * 5m200mm90mm110mm6m * 6m200mm/250mm90mm/110mm110mm/125mm7m * 7m250mm/315mm110mm125mm8m * 8m250mm/315mm110mm125mm9m * 9m250mm/315mm110mm125mm10m * 10m315mm110mm125mm12m * 12m315mm/350mm110mm/125mm125mm/--15m * 15m315mm/350mm110mm/125mm125mm/--20m * 20m350mm/400mm125mm--30m * 30m350mm/400mm125mm-- Pontoon fish cage: Floater connected with PedalPontoon fishing cage :(for lakes ,reservoirs ,inshore; As a full range ecological farming system for farming abalone,shellfish,shallow water fish deep sea fish ;have good ability of typhoon resistance  for replacing conventional plastic bouy cage. 1. PE pontoon adopts blow molding process, which is solid and reliable 2.100% new large hollow polyethylene material,which have the ability of anti-aging, anti-alkali, anti-UVand impact resistance. 3. The life time of pontoon cage can be up to 15 years. 4. Pontoon Cages can be integrated together as a system ,which can enlarge the farming area and improve thequality of the fish .Leisure fish cageLeisure fish cage: (for inshore,lakes and reservoirs,apply to square cages or circulai cages circumference  smaller than 160m) 1. The cage material is marine special high-density polyethylene material, which is green and  100%recyclable. It has the advantages of high strength, high toughness,anti-oxidation, acid and alkali resistance, impact resistance. 2. Beautiful appearance, solid structure, strong ability to resist waves. 3, With the functions of aquaculture, leisure fishing, tourism as a whole, committed tocreating the water  recreational fishing industry. 4. The cages with the circle pedal all around, the walkway is wide enough for the fishermen working on water and avoiding the tourists walking too crowded. 5. The walkway surface design is the non-slip panel, to prevent pedestrians sliding when walking on the platform, surrounded with 2-3 laps handrail guardrail, safe and reliable. Qingdao David Technology Co., Ltd. located in Qingdao City of Shandong Province, is a professional manufacturer of Fish Cages in China, we have manufactured and developed it since 2008, with high technology of working experience, we guarantee our products' quality is much more excellent than others. We know products' quality is company's life, so we are strict in testing all of products before shipping. All of products will be strictly inspected according to quality management system.  Our quality is very excellent and our price is very competi