Xiqing District, Centrol Northern Town,
174 Shivshakti Estate
No.539 Xinjian Road
No. 1, Yedong Road, Zhangqi Town
No.201, Building 2, Minmetals Lugu Technology Park, No.28 Lutian Road, Changsha City, Hunan Province, China
No. 28 Ludong Industry Zone