Hydraulic Power Source Submersible Floating Pontoon Fish Farming Cage with Marine Special Polyethylene

Dongguan Souther Plastic Pipe Material Co., Ltd is the brother company of HongKong Souther International (Group) Co., Ltd. Our factory, located in Xiegang, Dongguan, covers an area of 50,000 square meters with registered capital exceeding RMB 100 million and 500 employees.

As a leading manufacturer of PE cages, we offer the most complete specifications in the industry. We independently develop, design, and produce products while also accommodating custom requests. Our facility is equipped with complete production equipment capable of manufacturing over 10,000 cages annually.

Our cages feature toughness and aging resistance with minimal maintenance requirements. With a lifespan exceeding 10 years, they are designed to withstand wind, currents, and waves. The submersible & rising cage can descend to 6 meters depth, providing effective protection against typhoons and red tides.

• Constructed with imported marine-grade polyethylene
• Material offers exceptional strength, resilience, tenacity, and anti-aging properties
• Exothermic welding ensures molecular recomposition for uniform frame strength

• Wide deployment range from -6m to -50m water depth
• Exceptional wind resistance capable of withstanding 12+ grade typhoons
• Extended 15+ year lifespan for cage frames
• Large aquaculture capacity with ample living space for fish
• Marine-grade polyethylene material offers high strength, toughness, and oxidation/aging resistance