The humanized design concept, excellent performance and perfect service make the company's products in the leading position in the ss blind flange, ASME B16 5 Weld Neck Flange, b16 5 weld neck flange field. Our company has produced flange and pipe welding and other series of products for many years, and has unique technology and experience in manufacturing process and product export. In our opinion, every competent employee is a useful talent for the enterprise and a valuable asset for the development of the enterprise. Being proactive about customer service is essential for any business to survive and thrive. Therefore, we are trying to improve our services in all aspects. Corporate values refer to the values of an enterprise and its employees, and are the basic beliefs and goals that an enterprise promotes in the pursuit of business success. Adhering to the concept of reputation first and self-improvement, through scientific brand building and management, our products will get better and better. Based on our brand quality and reputation, we let customers' expectations and requirements be met. At our company, we believe in excellence, integrity, and a customer-centric approach. All our employees follow the business policy of 'creating quality products, operating with integrity, and serving first'.
  • ASME Blind Flange
    Standard: ASME B16.5, material: carbon steel, stainless steel, alloy steel, connection type: bolted connection.
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  • 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 maintenance, long
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  • Steel Slip On Flange
    Company: HAIHAO. Material: Forged ASTM A105. Specification: DN25, Class 150, RF facing
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  • 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: Compact design
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  • Large Diameter Flange
    Standard: ASME B16.47, material: carbon steel, stainless steel, alloy steel, connection type: buttwelding.
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  • Threaded Pipe Flange
    Standard: ASME B16.5; material: carbon steel, 316L stainless steel, chromium molybdenum steel; connection type: threaded connection.
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  • 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 CL2500.. Materials
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  • Stainless Steel Forged Flange
    Our 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”
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  • 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 more. Connection Type:
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Betty Conlon star star star star star
This company always adheres to the cooperative spirit of service first. In this shopping, we really felt the company's positive, enthusiastic, timely and professional service. With this excellent
Nell Collins star star star star star
Good faith is a treasure, sincere quality, operation to standardize, less careful accidents. This is a slogan that has been circulating around the company, and we noticed it when we visited the
Bobbie Dreyer star star star star star
Every time we cooperate, we can feel the conscientious attitude and professionalism of all employees of the company, and they have always provided us with high-quality services.
Walter Palmer star star star star star
Our products are very cost-effective and cheap. We have recommended the company to many friends and business associates.
Anna Chesnut star star star star star
There is no problem, the company's products are ideal for me. They provide a good use effect, which is really good.
Emma Jensen star star star star star
Our shipment is very important, so we often need to follow up the situation, and their managers often help us check the production progress and point out problems. It was such a blessing to be able
Our company takes every product seriously, and will strictly test the quality of 1 inch stainless steel flange, Stainless Steel Weld Elbow, Steel Concentric Reducer, 150 slip on flange . The quality of our products is very stable and has won praise from many users, which has brought the company's management and product reputation to a new level. As one of the most professional flange and pipe welding 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 flange and pipe welding made in China here from our factory. For price consultation, contact us.
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