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Supplying API N80,P110 oil and gas coupling
958 N80 Btc Thread Casing coupling (API-5CT OCTG)
API 5 1/2 BTC Casing Coupling
API 412 K55 LTC CASING Couplings
API 13 3/8 BTC/LTC/STC Coupling for L80 Pipe
API 5CT 7 BTC P110 Casing Pipe Coupling
API 5CT Casing Tubing Coupling/Nipples/Crossover/Pup Joints
Industry Information
Baoji steel coiled tubing entered the Russian market for the first time
On April 26th, two sets of CT80 steel grades with a wall thickness of 3.4 mm and a length of 3,800 meters and a diameter of 38.1 millimeters and 44.45 millimeters were produced by Baoji Petroleum...
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