Since its establishment, our company has been committed to the research and development of 100mm pipe bend, carbon steel bend, ASME Bend and has established a special research and development institution to improve our technical level and promote the development of the industry. We have absorbed advanced technology, optimized and improved products, and made all-around innovations, providing convenience to a large number of customers. The high standard requirement for production process makes our ASME Bend meets the international standard of the industry in terms of appearance and quality of parts production. Under the leadership of the company' s leaders, we are moving towards industrialization and internationalization with a new attitude, and we will make unremitting efforts to build the brand into a first-class domestic brand. Our team is highly skilled and experienced, capable of delivering solutions to even the most complex challenges. We believe in providing personalized service and tailor our solutions to meet the unique needs of each customer. Our products are designed to be easy to use and affordable, without sacrificing quality or functionality. We have built strong relationships with our suppliers to ensure high-quality materials and components for our products. Based on the principle of "pragmatic, enterprising, and honest", we sincerely face every customer and provide customers with satisfactory products.
  • 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....
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  • ASME Tee
    The HAIHAO brand ASME B16.9 butt-welding fittings series is designed and manufactured in strict accordance with the ASME B16.9-2024 standard, covering various structural types including equal...
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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...
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  • Stainless Steel Reducing Tee
    A stainless steel reducing tee is available in GOST and ASME size systems, with five wall-thickness series.
    Its reduced outlet connects a smaller branch to a larger run within one fitting.
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  • 45 Degree Steel Elbow
    It is used when a pipeline needs a softer change in direction instead of a full 90 degree turn. The table covers NPS 1/2 inch through NPS 48 inch.
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  • Alloy Steel Tee
    Material: Core material made of A234 WP91 alloy steel
    Structure: Integral hot pressing/forging, smooth flow channels, no stress concentration points
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  • Stainless Steel Reducer
    1. Brand and Origin:The brand of the product is HAIHAO and it is manufactured in China. The product meets the requirements of ASME B16. 9 GOST 17378 and DIN2616 standards.
    2....
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  • ASME Cap
    1.International Standard:Designed and manufactured strictly in accordance with ASME B16.9, precise dimensions,globally applicable.
    2.Forming Process:Forged with complete metal flow and...
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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...
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  • Large Diameter Bend
    Nominal Diameter: DN200-DN2200
    Wall Thickness Range: 3mm-100mm
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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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  • Threaded Pipe Tee
    Forged threaded tee, ASME B16.11 compliant
    90° branch connection for tight or no-weld areas
    Pressure rating: 3000#–6000#
    Solid forged steel, no porosity
    Simple screw-on...
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Chris Carmody star star star star star
The staff answered all my questions very patiently, thank you!
Stan Ferreira star star star star star
Your after-sales service is able to solve very small problems and provide us with the best solutions, which is a perfect cooperation.
Walter Cruz star star star star star
The company's production line is equipped with a complete process flow, and each process is monitored to produce the best quality products.
Alison McDonnell star star star star star
The quality of the product is very excellent, and the color is very bright. We really like it.
Gerald Crowe star star star star star
The customer service staff sorted out and fed back our questions and suggestions in a very timely manner, and quickly resolved the difficulties for us.
Ruben Eichhorn star star star star star
As one of our favorite professional manufacturers, the company's customer service and sales personnel are really patient, and we will consider continuing to cooperate in the future.
In order to seek greater development, our company does not focus on the existing stainless buttweld caps, pipe connector market, but actively explore new markets. As one of the most professional asme bend 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 asme bend made in China here from our factory. For price consultation, contact us.
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