News Center

The purchased steel raw materials have arrived.-TUV,DNV,BV,KR,ISO9001


AG as the TUV,DNV,BV,KR,ISO9001,VDTUV,SGS,CCAC Certified Enterprise,purchase carbon steel raw materials as per customized requirement for over 25 years.

·Blind Flange                                                     ·Threaded Flange
·Slip on Flange                                                  ·Special Flange
·Weld Neck Flange                                            ·Customized Flange

·EN1092/ASME B16.5/JIS B2220/AS2129/GOST/DIN/UNI/BS4504/BS10/SANS/KS

AG controls each layer through strict quality, and every process from raw materials to production is striving to become a professional leader in the forging flange industry. High-quality service is our consistent philosophy, we will continue to maintain it.