Quality Standards

Manufacturing Certification and Qualifications

Inspection Performed To Codes:

1. ASME Section VIII
2. China Pressure Vessel Code
3. AWS D1.1
4. ANSI B31.1
5. ANSI B31.3
6. API 650 & 620
7. ISO 9001:2008 

Pipe Codes:

  • ANSI B31.1
  • ANSI B31.3
  • API
  • AWS

Building Codes:

  • AWS - D1.1 & D1.5
  • ASCE
  • BOCA
  • UBC
  • SSPC - Steel Structures Painting Council
  • Local codes

Standards: