行業分類: 有色金属

Yantai Zhenghai Magnetic Material Co.,Ltd.

Zhejiang Huayou Cobalt Co., Ltd.

Baiyin Nonferrous Group Co., Ltd.

Beijing XIAOCHENG Technology Stock Co., Ltd

Shantou Wanshun New Material Group Co., Ltd.

China Northern Rare Earth (Group) High-Tech Co., Ltd.

NINGXIA ORIENT TANTALUM INDUSTRY CO.,LTD

Jiangxi Yuean Advanced Materials Co., Ltd.

BEIJING ZHONG KE SAN HUAN HIGH-TECH CO., LTD

BAOWU MAGNESIUM TECHNOLOGY CO., LTD

Shanjin International Gold Co.,Ltd.

Aluminum Corporation of China Limited

Chongyi Zhangyuan Tungsten Co., Ltd.

Jiangxi Copper Company Limited

Guocheng Mining CO.,LTD

Jiangyin Electrical Alloy Co., Ltd.

China Nonferrous Metal Industry's Foreign Engineering and Construction Co., Ltd.

NORTH COPPER CO.,LTD.

Ningbo Fubang Jingye Group Co., Ltd.

Shanghai Yongmaotai Automotive Technology Co., Ltd.