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- API-5CT Casing, Tubing, Coupling.
- API-5CT Casing, Tubing, Coupling. Our factory manufacture Casing, Tubing: According to API SPEC 5CT. Steel grade: J55, K55, L80, N80, C95, P110 O. D. Range Tubing: From 2-3/8"to 4-1/2"(EUE/NU) Casing: From 4 1/2" to 20", Threads: BTC, LTC, STC. Lengt
- 2014-03-07 04:15 [China(Mainland)]
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DEZHOU SAIGAO PETROLEUM MACHINERY CO., LTD.
[Not Verified]
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Negotiable
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