Wuxi Petrotube Industries Co., Ltd.

OCTG(3)
Seamless Steel Pipe(6)
Welded Steel Pipe(3)

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api 5ct casing pipe
Specification: Casing£º5 1/2" to 20", J55/K55, N80, L80, P110 BTC, LTC, STC
Detail: Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or wellbore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbo...

api 5ct tubing pipe
Specification: API 5CT,2 3/8" to 4 1/2" J55/K55, N80, L80, P110 EUE NUE
Detail: Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is ...


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