PERFECT WORKMANSHIP STANDARDS

2023-05-09 16:15:55 亚达管道系统股份有限公司 Viewd 42
PERFECT WORKMANSHIP STANDARDS

For each type of double wall pipe, from 100% traceable of each component, assembly, welding, Non-Destructive Test, pressure test, passivation, helium detection, packaging and shipping, double wall pipe installation, to vacuum and other key processes all have standard operating procedures.