
Langfang Baiwei Drill Co., Ltd. incorporates design, manufacture, sale and after-sales service of Drill rods, directional drills, swivels and barrel reamers. Our products include many kinds of drill rods, which are widely used in the HDD projects, oil exploration, geography projects and other special fields. Our products have diameters from 42mm to 140mm. We have invited several famous experts acting as our technical advisers, who are the first batches of people dealing with drill rods in China. We also adopt the advanced and special equipment, such as CNC thread lathes, 130T frictional weld machines, 200t tube upsetting machines, nitride stoves and other machines for production. For almost 5 years of development, our technique has been improving. For our advanced technique, credible and stable quality and good service, our products have won great popularity from domestic and overseas customers. In December, 2006, our compan... [
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