We investigate the production of blind plate flange, EN Slip on Flange, welding neck flange en 1092 1 type 11 , and take advantage of the strengths of many other manufacturers to innovate it continuously. Our technicians concentrate on research and innovation, and several new series ofen 1092 2 standard are put on the market every year. If an enterprise wants to gain a foothold and seek development in the changeable market environment, it must constantly seek new competitive advantages and enhance its comprehensive strength. In order to satisfy customers, our company constantly upgrades its equipment and management system, and is equipped with independent research and development and continuous innovation capabilities. We constantly optimize the production process, improve production efficiency, reduce production costs, and realize the sustainable development of enterprises. After years of development, we have gradually developed into a high-tech enterprise with advanced technology that integrates scientific research, design, manufacturing, installation, commissioning and guarantee. In the era of experience economy, improving consumer brand loyalty is of great significance to enterprises. Adapting to changes in the environment and pursuing high goals require us to have the courage to take the initiative to change. Information technology can promote the continuous progress of our management, shape our core competitiveness and improve our service quality. It is our belief that the creative aspects of product design, development and manufacturing need to keep pace with the development of science and technology.
  • EN Weld Neck Flange
    Forged to EN 1092-1 Type 11 standard
    Butt-welding connection for high-integrity piping systems
    DN10-DN4000, PN2.5-PN400 pressure ratings
    Materials: P250GH, 13CrMo4-5,...
    read more
  • ASME B16 5 Weld Neck Flange
    Complies with ASME B16.5, forged weld neck flange
    Core industrial pipeline connector, butt-welding type, high strength & excellent sealing
    Multi-material/pressure adaptable, low...
    read more
  • Steel Slip On Flange
    Company: HAIHAO
    Material: Forged ASTM A105
    Specification: DN25, Class 150, RF facing
    read more
  • ASME Blind Flange
    Standard: ASME B16.5, material: carbon steel, stainless steel, alloy steel, connection type: bolted connection.
    read more
  • Socket Weld Pipe Flange
    Connection Type: Socket weld, pipe inserted into socket and joined by fillet weld
    Application Scope: High-pressure, high-temperature, leak-proof piping systems
    Structural Feature:...
    read more
  • Large Diameter Flange
    Standard: ASME B16.47, material: carbon steel, stainless steel, alloy steel, connection type: buttwelding.
    read more
  • Steel Line Blanks
    We 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...
    read more
  • Steel Plate Flange
    Execution Standard:EN1092-1 type01
    Type/Model:Forged,Plate Flange
    Specification:DN15-DN600
    read more
  • EN Slip-on Flange
    Standard: EN1092-1 Type 12
    Material: carbon steel, alloy steel, stainless steel
    Connection type: butt welding, bolted connection
    read more
  • EN Blind Flange
    Product: EN Blind Flange
    Standard: EN 1092-1
    Pressure Rating: PN6 (data sheet reference)
    Material: Forged steel (carbon, alloy, stainless grades)
    Connection Type: Bolted
    read more
  • BS Plate Flange
    Execution Standard: BS4504
    Size Range: DN10 – DN4000
    Pressure Rating: PN2.5 – PN250
    Material Options: Carbon Steel (Q235, S235JR, S355JR), Stainless Steel (304, 316L), and...
    read more
  • BS Weld Neck Flange
    Execution Standard: BS 4504
    Type / Model: Forged Weld Neck Flange
    Connection Type: Butt welding with bolted flange joint
    Available Materials: Q235, S235JR, S355JR, S355J0,...
    read more
Daniel Ros star star star star star
Since the cooperation, the company always puts the customer first, and their service is very good, to have the patience to solve our doubts! We feel very happy to cooperate with you!
Frederick Willis star star star star star
I am a middle-aged man. I have never shopped online before and I don't know many operations. However, the customer service of this store is very patient to teach me how to place an order. I didn't
Leslie Villareal star star star star star
The price of your product really shocked us and the delivery time was very fast.
Daniel Curry star star star star star
I bought this as a gift for my client. She likes them very much. She said they are super textured and the price is great.
Stacey Wade star star star star star
Because the industry is developing very rapidly, there is often a risk of sacrificing user experience behind it. But this company is not only gradually expanding, but also guaranteeing our purchasing
Gary Kuhn star star star star star
We have been using their products and the quality of these is so strong that I am about to buy another one! Thanks to the seller for giving me the best shopping experience ever.
We are willing to contribute to the ASME Cap, GOST Elbow, 1 inch stainless steel flange, 3 inch steel elbow industry. As one of the most professional en 1092 2 standard 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 en 1092 2 standard made in China here from our factory. For price consultation, contact us.
Send Inquiry
Send Inquiry