Steel Fiber, Concrete Steel Fiber, Steel Fiber for Concrete manufacturer / supplier in China, offering High Compressive Strength Stainless Steel End-Hooked Steel Fiber for Bridge Construction, Thermal Insulation Autoclaved Aerated Concrete Block AAC for High-Rise Building Materials, China Supplier PP Monofilament Fiber – Durable, UV Resistant, for Textile and Agricultural Applications and so on.