Enterprises are pursuing economic benefits, which is an inevitable requirement for the survival and development of enterprises. Our Steel Slip On Flange, asme b16 1 flange, 1 1 2 inch threaded pipe flange make great contributions to the improvement of our economic benefits. Our stainless steel weld flanges is highly reliable due to our advanced fully automated production and inspection equipment. Facing the fierce competition of multinational companies, going abroad and going to the world has become the only way for our company to survive and develop. Advanced equipment, high-quality employees, excellent leaders, and a complete system guarantee that we can provide you with better products and services. High-quality service can provide guarantee for the creation of high-quality product value, and high-quality service can also create higher added value for products. Facing the future, implementing sustainable development strategy is the long-term plan. All along, the company has been adhering to the enterprise spirit of "integrity, pragmatism, pioneering and enterprising" and the tenet of "people-oriented, technological innovation, quality assurance, and brand building". In order to meet the increasing service requirements of foreign orders, we have opened a foreign trade department equipped with foreign trade personnel who have relatively rich professional knowledge and skills. As the company continues to grow and become more professional, we sincerely invite like-minded people at home and abroad to join us.
  • 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...
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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:...
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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...
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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...
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  • Steel Plate Flange
    Execution Standard:EN1092-1 type01
    Type/Model:Forged,Plate Flange
    Specification:DN15-DN600
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  • 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,...
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  • 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
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  • 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,...
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Phillip Rayes star star star star star
While steadily promoting business development, this company has not forgotten to always put "serving users and achieving users" in the first place. Our cooperation has been very successful.
Bobby Cheney star star star star star
We have cooperated with many manufacturers, but this company is our favorite at present. Who would refuse a company that serves you warmly?
Dorothy Mann star star star star star
On the basis of the opinions and suggestions put forward by our customers, we have carefully selected a new supplier whose production process and quality inspection are very suitable for our needs.
John Shea star star star star star
The workmanship of my goods is very good, and the details are also very exquisite.
Lucy McNeill star star star star star
To win in the market competition, the first is quality, the second is quality, and the third is quality. So the products of this company are of good quality, and you can rest assured to buy them.
Hector Willis star star star star star
I look forward to the next cooperation with you, because you have always adhered to the tenet of customer service, and this pleasant shopping experience has proved this.
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Low-Pressure Stainless Steel Threaded Pipe Fittings Use these fittings in a low-pressure pipe line. 316 stainless steel fittings have excellent corrosion resistance. Adapters for tanks create...

Our company shows the business integrity and social responsibility of the enterprise with the continuous improvement of Socket Weld Pipe Flange, 3 4 steel elbow, 2 inch stainless steel tee, Steel Plate Flange quality and considerate pre-sale, in-sales and after-sales services. As one of the most professional stainless steel weld flanges 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 stainless steel weld flanges made in China here from our factory. For price consultation, contact us.
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