We primarily manufacture threaded steel flange, socket flange, 3x2 reducing flange and concentrate 100% of our company's resources to this technical field. Our company has introduced many sets of advanced processing equipment and technology to expand the processing capacity of our quality pipe fitting. Our extensive network of suppliers and partners ensures that we can deliver a wide range of products and services to our customers. We are a leading manufacturer and exporter of high-quality products. We have a reputation for delivering products on time and on budget. We provide customers with high-quality products and services, and sincerely cooperate with customers to create a better future! We're committed to delivering exceptional customer service and exceeding expectations. We offer competitive prices and flexible payment terms to meet the needs of our customers.
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![Forged Welding Neck Flange]()
Forged Welding Neck FlangeForged Welding Neck flange refers to a flange with a cone neck and butt welded with a cylinder or pipe. It belongs to the integral flange. Due to the excessive structure of the cone neck and the butt -
![Automotive Gray Iron Fitting]()
Automotive Gray Iron FittingThis standard is issued under fixed designation A159. -
![Carbon Steel Forgings]()
Carbon Steel ForgingsAccording to ASTM A105/A105M -
![Transportation Systems-Flange]()
Transportation Systems-FlangeAccording to ISO 15590-3-2004 -
![Steel Pipe Flanges]()
Steel Pipe FlangesAccording to JIS B 2220-2004 -
![Piping Fittings Of Wrought Carbon Steel And Alloy Steel For Moderate And High Temperature Service]()
Piping Fittings Of Wrought Carbon Steel And Alloy Steel For Moderate And High Temperatu...Grade name：WPB/WPC/WP1/WP12/WP11/WP22/WP24/WP5/WP9/WPR/WP91/WP911/WP92 -
![Integral Pipe Flange]()
Integral Pipe FlangeIntegral flanges, also known as Long Weld Neck (LWN) flanges, materials are carbon steel, stainless steel, alloy steel and so on. In various domestic standards, IF is used to indicate the integral -
![Flange Spectacle Blind]()
Flange Spectacle BlindBlind flange, also known as blind flange. It is a connection form of flange. It's basically a flange without a hole in the middle. One of its functions is to block the end of the pipeline, and the -
![Forged Slip On Flange]()
Forged Slip On FlangeA slip-on flange is connected to the pipe or the fittings by two fillet welds, one executed inside and one outside the cavity of the flange. Slip-on flanges are also defined Hubbed Flanges and they -
![Socket Weld Flange]()
Socket Weld FlangeSocket welding flange refers to the pipe end inserted into the flange ring ladder, welded in the pipe end and the outer flange. There are two types with and without a neck. The rigidity of the flange -
![Reducing Flange]()
Reducing FlangeReducing flange, also known as the size head flange or reducing flange, the inner diameter size and the standard flange inner diameter size there is a certain difference, is a diameter change of the -
![Stainless Steel Pipe Flanges]()
Stainless Steel Pipe FlangesAccording to A182/A182M − 15
John Nieto
Over the years, the company has won recognition from all walks of life with its perfect technical management, advanced supporting equipment, reliable construction reputation and excellent
Harold Clark
We have cooperated with this company many times, and they have given us a very pleasant cooperation experience, and we are satisfied with their service attitude.
Kenneth Farnsworth
You know that you can't grow without collaboration and you are willing to learn from the best in others.
Harold Clark
I like these goods very much, thank you!
Edward Warner
We believe that honesty is the cornerstone and paves the way for the future. This company makes us feel their sincerity, because its price customization is reasonable, and even more valuable.
Edward Warner
This company keeps innovating on the basis of guaranteeing the quality of its products, and it also satisfies the various needs of customers with sincere service. Glad we got a win-win.
We hope that through the success of male threaded flange, flange lj, our company can continue to advance until it becomes an industry leader. Yosun (Tianjin) Piping Engineering Co., Ltd. is one of the most professional quality pipe fitting manufacturers and suppliers in China, specialized in providing high quality customized products. Be free to wholesale quality pipe fitting in stock here and get quotation from our factory. For price consultation, contact us.