Industrial Flanges PIPES FITTINGS

Made in China flanges, pipes, fittings. Reduced cost, improved quality, to guarantee that your pipeline production is leak-free!

What We Do

We Make Best Flanges, Pipes, and Fittings

made in China, high-quality and Best-price products

Welcome to you from Hebei, China, where there are numerous pipeline equipment manufacturers. YANHAO is China’s largest and most professional pipeline production base.

Why Choose Us?

Strong production capacity

As China’s leading flange manufacturer, we have advanced production equipment and many years of actual manufacturing experience.

Good after-sales service

Timely delivery within the specified time frame, dedicated docking service available 24/7, and one-year quality assurance.

flanges

Common Flange Types

To provide you with various types of pipe flanges of different specifications and materials
weld neck flanges
Weld Neck Flanges

These flanges have a long, tapered hub that attaches to the pipe. They are employed in high-pressure and high-temperature applications because they provide adequate reinforcing and strength.

slip on flanges
Slip-on Flanges

These flanges glide over the pipe and are then welded into place. They are simple to install, inexpensive, and commonly used in low-pressure applications.

blind flanges
Blind Flanges

Solid discs are used to seal the end of a pipe or vessel. They are commonly employed in systems that require regular closure or testing.

socket weld flange
Socket Weld Flanges

These flanges feature a socket or bore into which the pipe is placed and then fillet welded. They are appropriate for smaller-diameter pipelines and high-pressure applications.

lap joint flange
Lap joint flange

It’s like Slip-On Flanges, but the flange surface and hole of a lap joint flange are rounded at the corners to fit the flange portion of a lap joint stub end. This means that it can only be used with a lap joint stub end.

Threaded flanges
Threaded Flanges

Threaded flanges have internal threads that connect to pipes with exterior threads. They are frequently employed in low-pressure applications and non-critical systems.

We can also make custom flanges for you

Due to the special projects of some customers, standard flanges cannot achieve the use effect, so we can also provide customized flanges as required.

The process is as follows:

  • Propose customization requirements.
  • Production and unspecified samples.
  • Pay the deposit and sign the contract.
  • Prepare materials.
  • Production according to requirements.
  • pay the balance.
  • Packaging and delivery
flange seller

Feel free to contact us for more details!

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lewis liu

Sales Engineer

our business partner

We promise that all of our steel products come from well-known brands so that you can be sure that the quality of our flange products will last.

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what people say

Let’s take a look at the reviews of users who have used our flanges.

Sonya Martin e1716518547550
Sonya Martin

Norcross, GA

5 star rating
5 star rating
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5 star rating
5 star rating

The Chinese flange is good, very good, and I will buy from you next time.

Алексей e1716518605604
Алексей

Russia

5 star rating
5 star rating
5 star rating
5 star rating
5 star rating

“Still delivered in time for exceptional circumstances and didn’t delay my project!”

Ariana e1716519024417
Ariana

Iran

5 star rating
5 star rating
5 star rating
5 star rating
5 star rating

I am custom made flanges, exactly as we expected, thank you.