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No 9 Xiangfu Road,Changsha,Hunan,China China
api k55 casing pipe Standard:API 5CT Steel Grade:J55, K55, N80-1, N80Q, L80-1, P110 OD:4-1/2'-20'(114.3-508MM End:PE, STC, LTC , BTC
API oil casing steel pipe, 1. Provide API 5CT OCTG casing pipe 2. Hydrostatic/UT tested; heat treatment applied
api 5ct oil casing pipe Standard:API 5CT Steel Grade:J55, K55, N80-1, N80Q, L80-1, P110 OD:4-1/2'-20'(114.3-508MM End:PE, STC, LTC , BTC
Contact Person Ms. Sabrina Zhou
Address No 9 Xiangfu Road, Changsha, Hunan
We will contact you soon .
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