My main business companies: Copper and copper alloy, made of high quality aluminum / aluminum imports, domestic / import of stainless steel and other non-ferrous materials. Copper: copper, copper wire, copper rod, copper, brass, copper and so on. Brass: H70, H68, H65, H62, H59-1, H59; copper: C1100, C1020, T1, T2; phosphor bronze: C5191, C5210, C54400, C51000; bronze: QSn4-0.3, QSn6.5- 0.1, QSn10-4; bush copper; aluminum bronze; Beryllium: C17200, C17300; tungsten bronze; silicon bronze; copper-nickel alloy; chromium zirconium copper and several kinds of copper. Aluminum: aluminum, aluminum, aluminum rod, aluminum, aluminum, aluminum row and so on. Aluminum: AL1100, AL1050, AL1060, AL1070; aluminum alloy: AL2011, AL2024, AL3003, AL5052, AL5056, AL6061, AL6061-T6, AL6061-T651, AL6063, AL6063-T6, AL6063-T5, AL6082, AL7075, LY11, LY12 other imports Alcoa / South Korea aluminum / aluminum South Africa: 7075-T651,6061 / 6082-T6 / T651,2024 / 2017-T4 / T351,2011-T3 / T8,5056-H32; and above material can be widely used in metal port system, electronics, machinery and equipment, mold manufacturing and other industries. Shaped copper, aluminum can open mold-made production.