The company provides professional GB, ISO, DIN and other countries, international standard fastener products and general parts, product materials include: low carbon steel, medium carbon steel, alloy steel, spring steel, heat-resistant steel, martensitic stainless steel, austenitic stainless steel, dual phase steel, brass, copper, aluminum, plastic and so on, are standing inventory; can undertake to map, sample and non-standard parts processing; at the same time the company is committed to providing professional fastener products supporting scheme and technical support services.