Ningde rock drill manufacturer phone address

Mobile / WhatsApp : +86 189-5924-3380 E-mail： [email protected] Address: Room 432, Building 5, No. 2, Wuliqiao Second Street, Chaoyang District, Beijing,China, P.C.:100022 [pdf]

Swedish rock drill manufacturer

Xploration Products is a supplier of core drill rigs, survey instruments, and diamond core bits. Uppländska Berg is a prominent manufacturer and service provider that specializes in drilling, among other techniques like rock blasting and reinforcement. [pdf]

China s first hydraulic rock drill

In 1986, Lianhuashan Drilling Tools Co., Ltd. introduced a full set of HYD200 hydraulic rock drill production technology from France Secoma Company and successfully produced China's first hydraulic rock drill. [pdf]