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 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
lewis liu
Sales Manager
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:
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
Decoding Flange Connection Methods: A Detailed Exploration of Welding and Bolted Connections
Unveiling Flange Materials: Choosing the Right Flange Material for Your Project
In-depth Analysis of Flange Types: The Differences Between Flat Welding Flanges and Butt Welding Flanges
Exploring the Distinctions: Flat Welding Flanges vs. Butt Welding Flanges
Flange Maintenance Guide
How to Choose Flanges for Pipelines in the Chemical Industry?
Exploring the Applications of Welding Neck Flanges: A Comprehensive Guide
Key Practices for Comprehensive Flange Inspections: Ensuring Safety and Efficiency
When it comes to flange corrosion, how should we prevent it?
what people say
Let’s take a look at the reviews of users who have used Chinese flanges.
Sonya Martin
Norcross, GA
“ The Chinese flange is good, very good, and I will buy from you next time.”
Catherine Lopez
Southfield, MI
“Still delivered in time for exceptional circumstances and didn’t delay my project!”
Johnny Schade
Martinsburg, WV
“ I am custom made flanges, exactly as we expected, thank you.”