For products details please check our website: xxxxx Our main as follow: 1- Drill pipe: heavy weight drill pipe; integral square Kelly 2- collar 3- Tubing and casing 4- Wellhead tools: elevator series; manual tongs; roller bushing; rotary slips; safety clamps; 5- Mud pump: 3NB F mud pumps; pump ...
Telephone:0086-546-8058559
Address:Fuqian, Dongying, Shandong, China