Industrial pipe flanges from China

Made in China flange, lower price, better quality,

to ensure that your pipeline safety production is without leakage!

contact us now
Or call (86) 133 1307 3735
What we do

Flanges and pipe fittings for industrial pipes

ASME/ANSI B16.5 Flanges

The dimensions range from ½ “to 40”

ASME/ANSI B16.47 Flanges

The dimensions range from 26 “to 60”

Custom Engineered Flanges
Custom flanges

Drawing and sample customization

We provide high-quality and low-price flange products made in China

We come from Hebei, China, where there are many flange manufacturers in China, and here is the largest and most professional flange production base in China.

Strong production capacity

China’s leading flange manufacturer, advanced production equipment, many years of actual production experience

A good after-sales service

Timely delivery according to the specified time, 7 * 24 hours dedicated docking service, one-year quality assurance

24/7

+86-153 0317 8205

weld neck flanges

lap joint flange

slip-on flanges

socket weld flange

blind flanges

Threaded flanges

Flanges

Common six flange types

To provide you with various types of pipe flanges of different specifications and materials

lewis liu

Sales Manager

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We also provide custom flange services

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:

  • 1、Propose customization requirements.
  • 2、Production and unspecified samples.
  • 3、Pay the deposit and sign the contract.
  • 4、Prepare materials.
  • 5、Production according to requirements.
  • 6、pay the balance.
  • 7、Packaging and delivery

our business partner

We can promise that all our steel products come from well-known brands to ensure that we can provide you with stable quality flange products.

Our real case

Provide systematic pipe flange solutions for large chemical plants

YANHAO Flanges

Fully committed to the safe operation of your pipeline projects

Our pipe flanges can be used in various industries

Our pipe flanges are widely used in gas and liquid pipeline transportation in various industries such as petroleum, chemical industry, nuclear power plant, food manufacturing, construction, shipbuilding, paper making, and pharmaceuticals.

Flanges blog

Here to share with you all kinds of relevant knowledge and information about pipe flanges

Flange Maintenance Guide

By Lewis Liu
Posted in Flange Tips
Unlock the secrets to flawless industrial operations with our in-depth “Flange Maintenance Guide.” Dive into the intricacies of inspecting, cleaning, lubricating, and sealing flanges with our step-by-step guide. YANHAO, your trusted partner in flange solutions, brings you expert insights and techniques to ensure the longevity and efficiency of your systems. From preventing common issues to exceeding industry standards, our guide covers it all. Elevate your operational reliability and safety with YANHAO’s expertise in flange maintenance. Optimize performance, minimize downtime, and trust the industry leader to keep your operations running seamlessly.

How to Choose Flanges for Pipelines in the Chemical Industry?

By Lewis Liu
Posted in Flange FAQ‘s
Elevate your chemical pipeline projects with YANHAO’s expertise in flange solutions. Explore our comprehensive guide on choosing the right flanges for the chemical industry. Ensure pipeline integrity and longevity with our corrosion-resistant, compliant, and reliable flange options. Consult with YANHAO for custom solutions tailored to your specific needs.

what people say

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

Sonya Martin

Norcross, GA

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

Catherine Lopez

Southfield, MI

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

Johnny Schade

Martinsburg, WV

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