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API 5CT Accessories

2025-12-30
Latest company news about API 5CT Accessories

Puyang Zhongshi Group manufacture OCTG accessories, such as tubing couplings, casing couplings and X-overs. with the steel grades J55,K55,N80,L80, L80-13Cr and P110 etc. API 5CT couplings and crossovers are the important accessories for tubing and casing pipes.

We have obtained ISO 9001 quality control certificates, API 5CT certificate with the NO. API 5CT-1415 for years, supply large quantity OCTG accessories every year.

 

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