Customized Metal Parts, Welding Parts, Weathering Steel Plate manufacturer / supplier in China, offering High-Quality Prefabricated Light Steel Frame for Livestock Barns Custom Size & Design for Poultry/Cattle/Sheep Shelter, Modular Light Steel Construction for Livestock Housing Anti-Corrosion Weatherproof and Easy to Assemble, Pre-Engineered Light Steel Structure for Poultry Farm Customized Span Height & Layout Available and so on.