Dongying Goldenman Company

We can supply products 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 unit; system 6- Diesel engine: diesel ...
Telephone:86-546-8058969 Address:No. 67Fuqianjie, Dongying, Shandong, China
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