Our company is a global drilling rig part and expendable manufacturer. We are specialized in supplying high quality Chinese drilling rig parts, mud pump parts and expendables for almost all popular mud pumps used worldwide, including Emsco F series, Garden Denver, National Oilwell, Wirth, IDECO, Honghua, BOMCO, Lanzhou pump, QZ series and Russian pump (8T-650, UNB&UNBT series). We also supply drilling rig equipment, such as mud pump, rotary table, swivel, block and...