CHINA GERMANIUM CO., LTD.
Contacts：Main office
E-mail：info@cnge.com.cn cnge.sys@cnge.com.cn
Service Hotline：86-25-52752718
Fax：86-25-56209572
Postcode：211200
Address：No.9 Zhongxing East Road, Lishui Economic Development District, Nanjing, Jiangsu, China
Sales Department
Phone：（025）52752718
