Our company exerts the potential of high-tech process of imported equipment and takes the research and development and production and sales route of high-tech carbon steel pipe bend, hot induction bends pipeline, Large Diameter Bend with the enthusiasm of scientific management. We have a high reputation and brand awareness in the large diameter tube bending industry. We work with our customers to create customized solutions to meet their needs. We strive to be a reliable partner for all of our suppliers. Our products and services are designed to meet the needs of different industries and sectors. We sincerely welcome new and old customers at home and abroad to patronize us! We actively cultivate more excellent talents, hoping to provide strong talent guarantee and intellectual support to achieve the goal of building a modern enterprise of international level.
  • Large Diameter Bend
    Nominal Diameter: DN200-DN2200. Wall Thickness Range: 3mm-100mm
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  • ASME Elbow
    HAIHAO brand provides butt-welding elbows conforming to ASME B16.9, used for changing the flow direction in industrial piping systems. The product size ranges from 1/2 inch to 48 inches, with angles
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  • Steel Tee
    The HAIHAO steel tee is a pipe fitting designed and manufactured in accordance with ASME B16.9, GOST 17376, and DIN2615 standards, with a size range of 1/2 to 48 (DN15–DN1200). Wall thickness series
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  • High Pressure Tee
    High Pressure Resistance, Safe and ReliablePrecision Formed, Leak-FreeCorrosion Resistant, Long Service Life
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  • Stainless Steel Pipe Cap
    Rich material varieties:including 304, 304L, 316, 316L, 321 and various international grade stainless steels, suitable for different media and environments. . Stable forming process:formed by cold
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  • Hot Bend Pipe
    Material: Carbon steel, alloy steel, stainless steel, and high-grade pipeline steel, suitable for different media and pressures.. Structure: Formed by medium-frequency induction heating bending, with
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  • ASME Bend
    Material Options: The core materials are ASTM A234 WPB carbon steel and ASTM A403 WP304/316 stainless steel; traceable original material test certificates are provided for all materials.. Size Range:
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  • Pipeline Steel Pipe Bend
    Material:X70, X80 and other high-grade pipeline steels are adopted, with pure smelting process and strict carbon equivalent control to ensure the base material's weldability and low-temperature
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  • Socket Type Elbow
    Structure: Socket-welded with internal stop steps for fixed pipe insertion depth.. Customization: Custom angles (45°/90°/180°), wall thickness and materials available.
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Harry Lefebvre star star star star star
After many cooperations, we are already very familiar with this company, and we can safely entrust the business to them because they are very professional.
Karen Pickens star star star star star
Professional service! High quality!
Lowell Mendez star star star star star
This supplier has built a strong brand cohesion over the years, as always, diligently and making excellent products. It is also worth learning to perfect and adapt to the marketing system of the
Clay Lee star star star star star
These items look very good, and this supplier not only ships quickly, but also has a very thoughtful after-sales service.
William Kaiser star star star star star
This supplier arranges the delivery too quickly, thank you!
Judy Locklin star star star star star
The quality of your products is very good and not expensive, so I believe we will cooperate again in the future.
On the unprecedented development platform of time and space, our company fully, accurately, timely and comprehensively grasps and utilizes knowledge and information, and constantly creates new Socket Weld Sockolet, Pipeline Steel Pipe Bend needed by customers. As one of the most professional large diameter tube bending 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 large diameter tube bending made in China here from our factory. For price consultation, contact us.
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