As a manufacturer dedicated to delivering superior piping solutions,HEBEI HONG CHENG PIPE FITTINGS CO.,LTD. is committed to continuous improvement. We are happy to share that we have successfully completed our annual API Q1 audit.
click to preview our AQP Q1 certification file：
HEBEI HONG CHENG PIPE FITTINGS CO., LTD Certificate Q1-5488 API C&N ALLOYPIPEFITTING
About the API Q1 audit
API Q1 certification is a rigorous standard that ensures manufacturers have a robust quality management system specifically designed for the oil and gas industry.Having obtained this certification in June 2025, our recent audit in March 2026 served as the required annual surveillance to verify that our systems are not only maintained but continuously improved.This week’s audit served as the required annual surveillance to verify that our systems are not only maintained but continuously improved.
Scope of Certification
The audit covered our entire quality management system as it relates to the fabrication and manufacturing of:
Pipe, Pipe Fittings and Piping Spools for the Oil and Gas Industry (in accordance with API Spec Q1,10th Edition).
We remain steadfast in our mission to deliver products that meet the demanding needs of our clients worldwide, in full compliance with API Spec Q1, 10th Edition.
C&N Honcheng API Q1 certification factory site visit
API Q1 certification factory site visit
Hongcheng Pipe Fittings Limited start API Q1 Certification Audit under Intertek
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