Haihao Flange Factory finished high pressure and large size flanges on time

Haihao Flange Factory finished high pressure and large size flanges on time,the products are used for TOTAL(Total S.A.) projects in Africe,and which are ready for shipment.

Forged Weld Neck Flanges Finished In Haihao Flange Factory

We received the flange order confirmation for TOTAL project in Africa,this is the result of our steel forged flanges keep continuous high level performance in the Africa projects(Hebei Haihao Group finished supplement flange order ).

Forged Weld Neck Flanges Finished In Haihao Flange Factory

This order contains the weld neck flanges of DN1000,DN1200,blind flanges matched and the high pressure class 2500 ASME B16.5 weld neck flanges in material ASTM A105N.They are all the flange specifications which Hebei Haihao flange factory does best.

Blind Flanges Finished In Haihao Flange Factory

Our flange factory can do all the production processes by our own for these flanges,from raw material inspection,heating,forging,machining,heat treatment,drilling,coating,marking and packing.If you have requirements for steel flanges,you can contact us feel free,we can supply the products from DN15 to DN5000,the pressure from class750 to class2500 or any custom made flanges.