The company has more than ten years of development history, has been engaged in the development and manufacturing of Large Diameter Flange, ss blind flange, flat face threaded flange and has a group of highly skilled and experienced technicians who can adjust according to the needs and changes of the market. Our company will persevere, relying on superb technology, to provide customers with more and better 3 4 stainless steel flange. Our company is committed to customer-oriented, expand the scope of service, in addition to continuing to do a good after-sales service, but also pay attention to pre-sales services. Once the goal is determined, it is necessary to clarify with the team the role each person needs to play in the process of achieving the goal. At our company, we believe that collaboration and teamwork are the keys to success in business. Our team is highly experienced in managing complex and challenging projects. We are a trusted supplier to some of the world's largest and most respected companies.
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![Stainless Steel Forged Flange]()
Stainless Steel Forged FlangeOur stainless steel flanges are produced in line with widely recognized international pipeline standards, namely ASME B16.5, ASME B16.47, EN1092-1, BS4504 and SANS1123. The product size covers 1/2”read more -
![ASME B16 5 Weld Neck Flange]()
ASME B16 5 Weld Neck FlangeComplies with ASME B16.5, forged weld neck flange. Core industrial pipeline connector, butt-welding type, high strength & excellent sealing. Multi-material/pressure adaptable, low maintenance, longread more -
![Steel Slip On Flange]()
Steel Slip On FlangeCompany: HAIHAO. Material: Forged ASTM A105. Specification: DN25, Class 150, RF facingread more -
![ASME Blind Flange]()
ASME Blind FlangeStandard: ASME B16.5, material: carbon steel, stainless steel, alloy steel, connection type: bolted connection.read more -
![Socket Weld Pipe Flange]()
Socket Weld Pipe FlangeConnection Type: Socket weld, pipe inserted into socket and joined by fillet weld. Application Scope: High-pressure, high-temperature, leak-proof piping systems. Structural Feature: Compact designread more -
![Large Diameter Flange]()
Large Diameter FlangeStandard: ASME B16.47, material: carbon steel, stainless steel, alloy steel, connection type: buttwelding.read more -
![Threaded Pipe Flange]()
Threaded Pipe FlangeStandard: ASME B16.5; material: carbon steel, 316L stainless steel, chromium molybdenum steel; connection type: threaded connection.read more -
![Steel Line Blanks]()
Steel Line BlanksWe stick to ASME B16.48 from start to finish.. Available in Figure‑8, paddle blank, and paddle spacer styles.. Sizes run from 1/2” to 24”.. We handle pressures from CL150 up to CL2500.. Materialsread more -
![EN Slip-on Flange]()
EN Slip-on FlangeStandard: EN1092-1 Type 12. Material: carbon steel, alloy steel, stainless steel. Connection type: butt welding, bolted connectionread more
Johnny Clarke
Their team has very professional technology, and the after-sales service team is also very high-quality and dynamic, we will also hand over orders to them in the future.
Helen Miller
From product design, manufacturing, inspection, delivery and other links, our needs have been fully paid attention to by suppliers. Their pursuit of perfection is very admirable.
Jose Ferrell
Thank the customer service staff for their patient reception!
Jessie Vasquez
We are amazed at the speed of your company's delivery, really fast! And your customer service staff has a good service attitude!
Mercedes Thrash
I asked a lot of people, and I saw this one at the last sight (of course there are some reasons for the cheap price), but the effect is really good, very conscientious.
Carlos Watson
If you are a person who is prone to impulsive shopping, I highly recommend that you shop in this company. Their salesmen will not only force you to buy or sell, but also remind you to buy as needed.
Our company is a young and innovative enterprise, focusing on the development and production of advanced Steel Pipe Cap, 316 stainless steel elbows, 6x4 concentric reducer and strives to provide solutions for customers at home and abroad. We provide advanced assembly and inspection technologies to improve processes, increase the degree of industrial automation, and enhance the competitive advantage of customers. As one of the most professional 3 4 stainless steel flange manufacturers and suppliers in China, we are able to meet the needs of the majority of our customers. Please rest assured to wholesale high quality 3 4 stainless steel flange made in China here from our factory. For price consultation, contact us.