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standard:API SPEC 5CT, API SPEC 5D API SPEC 5L steel Grade:J55 K55 N80-1 N80-Q N80-...
1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium thread produ...
Crossover pup joints are manufactured from seamless mechanical tube. As with all Cros...
API Tubing Pup Joints Manufactured according to API Spec 5CT using prime API monog...
API Tubing Pup Joints Manufactured according to API Spec 5CT using prime API monogra...
Production Description Grade: J55, K55, N80, L80, P110 Thread: STC, LTC, B...
API oil pipe Steel Anti-corrosion polish Sucker Rod Sucker rods and couplings are ...