Our company have has a variety of steel pipe, aluminum alloy,square pipe, steel plate, H-shaped steel bar, steel coil,and other stocks, in line with GB standards, ASTM, JIS, BS, EM. Provide customers with a variety of steel products, ultra-fast delivery. steel bending services, steel heat treatment, steel processing services, steel welding services and sheet metal processing services; special specifications, small batches, special grades,ultra-high speed delivery, short delivery times.