Anshan Steel Pressure Vessel Co., Ltd

Honor

Honor

Enterprise qualification

honor

High-tech enterprises

Account opening license

GB12337-2014 Standards and Standard Interpretation Participating Units

Expert of GB12337-2014 Standard Working Group (Zhang Lianyou)

Member of the compilation of Steel for High-Performance Pressure Vessels and Penstock

Post-weld heat treatment letter of CF series steel plate spherical pressure vessel

1 2