We continue to produce tee connection pipe, 2 inch pipe tee, Din Tee that are popular in the market, and we have the ability and confidence to meet the needs of our customers. We can provide customization service for products according to customers' requirements and also develop new series of tees tube according to customers' requirements. Dedication and enthusiasm for customers, consideration for customers, eagerness for customers, and customer recognition are the soil for the survival and development of our business. Looking back at our company's entrepreneurial history, the company has been advancing steadily and developing healthily. Merchandise have been exported to mant international markets. Adhere to the group's interests, the overall situation, cooperation and partnership. To be responsible, first of all, we should dare to take responsibility. Only those who dare to take responsibility and dare to rush forward can be respected and achieve greater development. Innovation is the soul of an enterprise. As an innovative industrial company, we have been trying to meet the clients'unique needs by R&D and innovation. We warmly welcome customers from home and abroad to visit us. After years of painstaking management, we have a complete and scientific quality management system. After many factory inspections, the product quality is guaranteed.
  • 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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  • 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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  • Butt Weld Tee
    A butt weld tee is available from NPS 1/2 to NPS 48 across multiple wall-thickness series.
    Its weld ends allow the branch fitting to join directly into a fabricated piping system.
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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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  • Carbon Steel Tee
    High Strength, Strong Pressure-Bearing Capacity
    Excellent Weldability, Easy to Install
    High Cost-Effectiveness, Economical and Durable
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  • High Pressure Tee
    High Pressure Resistance, Safe and Reliable
    Precision Formed, Leak-Free
    Corrosion Resistant, Long Service Life
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  • GOST Standard Tee
    The GOST 17376 tee is a butt-welding pipe fitting designed for branching from main pipelines in industrial systems.Manufactured in accordance with the Russian state standard GOST 17376, these tees...
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  • Din Tee
    BW Butt-Weld, Material carbon steel / stainless steel / alloy steel, Wall thickness 3-40mm.
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  • Stainless Steel Tee
    HAIHAO brand stainless steel tees are manufactured in accordance with ASTM, GOST, and DIN standards, covering various types such as equal, reducing, 45°, and Y-type designs. With excellent...
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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 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...
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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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Gail Wesner star star star star star
As far as we know, this supplier has a good production capacity and a good aesthetic concept. They can always catch customers' eyes and produce beautiful and practical products.
Karen Bush star star star star star
I think the value of this cooperation is priceless, and we have learned a lot of valuable lessons from your company.
Dawn Wilbur star star star star star
My customization needs have been completely met, thank you!
Ronald Gonzalez star star star star star
The service of this store is really good, and we can feel their respect for customers and their strong determination to make good products.
Denis Plante star star star star star
I'm very satisfied with your customized service. I wish you better and better!
Elisabeth O'Donnell star star star star star
Just one word, perfect quality! Great as always and always works perfectly, the best I've ever used.
By providing suitable carbon steel tee, large diameter tube bending, ss 304 reducer for customers, through pragmatic and innovative technical solutions, through efficient and considerate technical support and after-sales service, our company will become your reliable partner. As one of the most professional tees tube 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 tees tube made in China here from our factory. For price consultation, contact us.
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