Qingdao HongShun metal materials Co., Ltd LLC (Limited Liability Corp) is specialized in all types of Copper Ingots and best quality Screw,Nails and Steel Nails,electrolytic copper,Magnesium Ingot,Alu...

Chaoyang District, Beijing Beijing, Beijing

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Room B2104, Yinxiao Building,Lane 6269, Humin Road, Minhang District Shanghai, Shanghai

DIFU (Shanghai) International Co., Ltd. was established in 1989, the company registered capital of 50 million RMB specializing in non-ferrous metal production, import and export of large international...