Flange Series

Flange Series

Figure-eight blind board

Socket welding flange SW

WN flange with neck welding

SO flange with neck

Blind flange BL flange

Flat PL flange

Why Buy From Us

As a leading steel pipe manufacturer in China, we offer unparalleled quality and reliability. Here are a few reasons why you should choose high-quality steel pipes:

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Lucas

Hongkehua Steel Pipes is fantastic! All the pipes are exactly as described and extremely sturdy. They are perfect for my oil transportation project. Shipping was fast and the packaging was excellent. I highly recommend this seller to anyone looking for reliable steel pipes.

30 Years Experience

From 1995, we have been producing different kinds of plastic products for more than 30 years.

25,0000 m2 Factory

25,000 m2 area gives us enough space to place all machines, assembly lines and laboratory equipment.

463 Employees

We have enough manpower to support your design, fulfill your production requirements.

Full Certification

We have passed ISO9001. Some products have been certified by CE, FDA, UL, etc.

Purchase steel pipes and fittings directly from manufacturers

We supply steel pipes and fittings for fire protection systems, municipal drainage, irrigation, mining, and infrastructure projects worldwide!

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