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Tianjin Selte Petroleum Drilling Co.,Ltd is the manfacturer of Drill Pipe ,Drill Collar , HWDP ,Tubing and Casing ETC.The manual production capacity is about 30,000 tons drill pipe ,40,000 tons upaset pipe body ,60,000tons heat treatment of pipe body.300,000 tons casing and tubing respectively .Our company owns first-calss prefessional management team and top-class technical talent of the industr with total 350 employees .It is one of the biggest leading oil drilling equipment manufacturer in Huebei Area in China .Manufacturing Standards : API Spec 5 DP / API Spec 7-1 |
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| drill pipes , drill collar , hwdp, tubing, casing , joints , oil drilling pipes , petroleum drilling tools |
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| Company : |
tianjin petrolem tools |
| Email: |
Contact us |
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| Phone: |
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| Country : |
China |
| Address : |
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