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Premium connection, API5CT,G2, SERVICE AND SOLUTION, OCTG G2 In order to provide service in tough application surroundings, SWS supplies optimal performance and premium connections, which are widely used by our customers in South-East, South America and Africa. Our premium connections can greatly improve the usage span life and save costs for the end user. TQ｜2-3/8"~20" Structure Features --Gas-tight premium connection for the deep, high deviated and horizontal well, ISO

Premium connection, API5CT, TQ, SERVICE AND SOLUTION, OCTG TQ In order to provide service in tough application surroundings, SWS supplies optimal performance and premium connections, which are widely used by our customers in South-East, South America and Africa. Our premium connections can greatly improve the usage span life and save costs for the end user. TP-CQ｜2-3/8"~13-5/8" Structure Features --High performance gas-tight premium connection for casting and tubing, ISO

Premium connection, API5CT, TP SERIES, TPQR, SERVICE AND SOLUTION, OCTG TPQR In order to provide service in tough application surroundings, SWS supplies optimal performance and premium connections, which are widely used by our customers in South-East, South America and Africa. Our premium connections can greatly improve the usage span life and save costs for the end user. TP-QR｜13-3/8"~20" Structure Features --3T.P.I coarse thread enable fast make-up without cross-thread -