We have a perfect after-sales service system, to ensure that customers use our high-quality tee pipe, 1 stainless steel tee, carbon steel tee and enjoy our thoughtful service. The group is committed to building a cultural comprehensive service platform with plumbing tee connector as the core business format. Adhering to the 'quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. In business, we always adhere to the user centered, always with a sincere attitude to provide users with high quality products. Integrity is the primary basis for our company's success and continued growth. Our success comes from the rising economic index, the expanding production scale and the increasing number of manufacturers. In response to the complex and severe domestic and international economic situation, we carry forward the spirit of hard work and innovation. In line with the tenet of quality first, reputation first and customer first, we are enterprising, brave to explore and sincerely serve the customers at home and abroad.
  • 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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  • 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 tees,
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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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  • Carbon Steel Tee
    High Strength, Strong Pressure-Bearing CapacityExcellent Weldability, Easy to InstallHigh Cost-Effectiveness, Economical and Durable
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  • High Pressure Tee
    High Pressure Resistance, Safe and ReliablePrecision Formed, Leak-FreeCorrosion Resistant, Long Service Life
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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 resistance
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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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  • 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 compact
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Mary Guy star star star star star
I never thought I could buy something so good online, thanks!
Denise Marshall star star star star star
The qualifications of this company are very complete, so the products are very guaranteed. We are very satisfied with this purchase.
Donna Rivera star star star star star
The real thing is the same as the picture, I like it very much!
Robert Allard star star star star star
You are able to communicate with us in a timely manner, especially in the delivery process. We are considering a long-term cooperation with you.
Pedro Thompson star star star star star
The appearance of this product is very beautiful. Black and white color is a classic match. The design of this product is simple, elegant and artistic.
Willie Ham star star star star star
Your quality is really excellent. Our boss is very satisfied with this cooperation.
We purpose at becoming amongst your most trusted partners and earning your satisfaction for steel socket weld fittings, 6x4 concentric reducer, blind plate flange . As one of the most professional plumbing tee connector 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 plumbing tee connector made in China here from our factory. For price consultation, contact us.
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