Main Clients
ZHUZHOU SMELTER HULUDAO ZINC SMELTER
HENAN YUGUANG GOLD & LEAD GROUP CO., LTD. ZHONGJIN LINGNAN NONFEMET CO., LTD.
CHINA COPPER LEAD & ZINC GROUP CO., HANJIANG SMELTER GEJIU JIJIE SMELTER
YUNNAN HUIZE LEAD & ZINC MINE OF CHINA SHUIKOUSHAN MINING BUREAU
HUBEI JINYANG METALLURGY CO., LTD. CHINA METALS & MINERALS IMPORT AND EXPORT GROUP
WESTWARD MINING IMPORT AND EXPORT GROUP GANSU METALS & MINERALS IMPORT AND EXPORT CO.
CHINA IRON & STEEL INDUSTRY & TRADE GROUP CORPORATION BAIYIN NONFEROUS METALS COMPANY
NANJING QIXIA MOUNTAIN XINYANG MINING CO., LTD. GUANGXI NANDAN LONGTRADE MINING & SMELTING GENERAL FACTORY
YUNNAN YONGSHENG INDUSTRIAL GENERAL COMPANY GUANGXI GONGCHENG YINDIAN GROUP CO., LTD.
SHANXI XINGWANG GROUP HENAN ZONCH INTERNATIONAL TRADING CO.,LTD.
CHINA TIN INTERNATIONAL TRADING COMPANY