Dongguan Gangqi Metal Products Co., Ltd.

& Dongguan Gangqi Metal Products Co., Ltd. sells imported white steel knives, imported tungsten steel, imported tungsten copper alloy, imported aluminum alloy, imported spring steel, imported bearing steel, imported alloy steel and other imported steel &. tool steel, structure Steel, carbon steel, powder steel, high-speed steel, tungsten carbide steel, chromium steel, chromium-molybdenum alloy steel, heat-resistant steel, stainless steel, tensile steel, bearing steel, spring steel, alloy tool steel, hot-rolled plate, Cold-rolled double-glazed plate, gray cast iron, ductile iron) imported copper materials (Sambo red copper, brass, bronze, phosphor bronze, beryllium copper, tungsten copper, cup copper, tin bronze, iron-nickel copper, tin-tungsten copper, tin-zinc copper , nickel-nickel copper, chromium-zirconium copper, zirconium bronze, chromium copper, aluminum bronze, manganese bronze, zirconium bronze, chromium bronze, chromium-zirconium copper, cadmium bronze, manganese-nickel co... [Details]