Shanghai GN-Metals Group Co., Ltd (GN-Metals) is a comprehensive enterprise integrating agent and wholesale, production and processing. Mainly engaged in the main domestic/imported aluminum plate, Alcoa plate, aluminum coil, aluminum rods, aluminum tubes and rows (commonly used grades 6061 6063 7075 7A04 5083 5052 2024 2017 3003 1100 1070, etc.) and copper, carbide, stainless steel, special steel, alloy steel, special steel, graphite and other non-ferrous metal materials.