Changsha Drilling Machinery Co., Ltd. (CTHC) Located in historic city: Changsha
It is a professional manufacturer of drilling equipment diamond bits and reaming; CTHC has the team technicians as well advanced production craftwork excellent service system. Meanwhile, established ...
Telephone:0086-731-84077805
Address:5# Panpan road, economic development zone
WUXI WASTONE TECHNOLOGY one of the largest manufacturers in Jiangsu province, China, Which are specialized mineral exploration drilling tools, bits, rods and rigs. We mainly produces Multifunction Top Drive Drill Rigs, Coring Water Well Horizontal Directional Rigs auxiliary tools parts . ...
Telephone: 86-510-82707820
Address:ROOM 530,NO.555, LIANGQING ROAD, WUXI, CHINA.