stainless steel blind flange ANSI B16.5 HEBEI HAIHAO ANSI B16.5

Haihao pipe fitting department is the steel pipe fitting division of Hebei Haihao High Pressure Flange Pipe Fitting Group Co.,Ltd, we manufacture ,supply and serve our clients all over the world in the steel pipe fittings field, especially the butt welding pipe fittings.

Hebei Haihao pipe fitting plant is established in 1988.At the beginning , we start production from carbon steel elbows ,then steel pipe tees years later.In the 21 century, we establish the new factory to produce the stainless steel pipe fittings. Now our pipe fittings plants can manufacture most kinds of steel pipe fittings used in industry pipeline.

Our pipe fittings facilities include many kinds of manufacturing equipment, processing line and the quality controldevices, which make sure our products in a high quality level. But the most important parts in our pipe fittings plant are our professional engineers and workers, they have years experiences in the pipe fitting production and services.

Our plant acquired world-class approved certificates like the

API,ISO9001, ISO14001, PED, ABS, BV

, and we keep the cooperation with many professioanl Third Party Inspection agencies , such as the SGS, BV, LR, ABS ,VELOSI etc.

After more than 20 years development, haihao pipe fitting department received a lot of experience in the field, obtained the recognition from the clients and end user all over the world. We have clients ,such as National Chemical Engineering Corporation, CNPC, SINOPEC in the domestic market,and chevron, Shell, Pemex, Petrobras, Hyandai, Unilever etc in the international market.Our pipe fittings are widely used in the piping systems of all kinds of industry projects.

Our company can produce the steel pipe fittings not only in GB Standard ,also the ANSI/ASME standard, DIN, BS EN standard and GOST,JIS,ISO,KS standard.We will keep trying best to supply quality pipe fittings in standard or custom to our clients and partners .

We will provide you with a very detailed service, products can be sent samples and customized spray paint.We can supply more kinds of flanges as per your request.
If you have any requirements or Suggestions regarding products and services, please contact us and we will reply to you as soon as possible.