Company info
- We are a leading manufacturer of high quality drilling string elements based in Mainland China. Our main products includes Drill Collar, Heavy Weight Drill Pipe, Stabilizer, Non-Magnetic Drill Collar, Non-Magnetic Stabilizer Etc. Our production capability is 8000 Drill Collars, 6000 Stabilizers and 800 Non-Magnetic products. We have strict Quality Control System, we assure every piece of product leaving our factory conform with API SPEC 7-1...
More Featured Products