LG Flange Production acc. To the standard of GB/ASTM/ASME/DIN/JIS etc. ISO7005-I、GB9112~9124、GB13402、SH3406、HG20615~20623、HG20592~20605、JB74~90、 ASME/ANSIB16.5...
SO Flange Production acc. To the standard of GB/ASTM/ASME/DIN/JIS etc. ISO7005-I、GB9112~9124、GB13402、SH3406、HG20615~20623、HG20592~20605、JB74~90、 ASME/ANSIB16.5...
Endoscopic Flange Production acc. To the standard of GB/ASTM/ASME/DIN/JIS etc. ISO7005-I、GB9112~9124、GB13402、SH3406、HG20615~20623、HG20592~20605、JB74~90、 ASME/ANSIB16.5...
Blind Flange Production acc. To the standard of GB/ASTM/ASME/DIN/JIS etc. ISO7005-I、GB9112~9124、GB13402、SH3406、HG20615~20623、HG20592~20605、JB74~90、 ASME/ANSIB16.5...
Welding Neck Flange Production acc. To the standard of GB/ASTM/ASME/DIN/JIS etc. ISO7005-I、GB9112~9124、GB13402、SH3406、HG20615~20623、HG20592~20605、JB74~90、 ASME/ANSIB16.5...
Fligure 8 Flange Production acc. To the standard of GB/ASTM/ASME/DIN/JIS etc. ISO7005-I、GB9112~9124、GB13402、SH3406、HG20615~20623、HG20592~20605、JB74~90、 ASME/ANSIB16.5...