Yunnan Hualian Zinc is a company that provides Mining engineering, Natural resource management, Indium and more. Yunnan Hualian Zinc is headquartered in China Yunnan. Yunnan Hualian Zinc was founded in 1958. Yunnan Hualian Zinc has a total of 150 patents
Yunnan Hualian Zinc & Indium Stock Co., Ltd., part of Yunnan Tin Co., Ltd., is a Chinese company located in Wenshan. The firm engages in metal and non...