Tianjin Hongyan Tianshan Mining Nano-Tech Co., Ltd
Tianjin Hongyan Tianshan Mining Nano-Tech Co., Ltd
[
Tianjin,
China (Mainland) ]
+86-22-27426393
+86-22-27373071
+86-13622111923
China (Mainland)
Tianjin
Tianjin Hongyan Tianshan Mining Nano-Tech Co., Ltd
Room 618, No.70 Baidi Road, Tianjin, Tianjin, China (Mainland)
http://www.hytsnm.com