Our company is known for our high quality 2 inch stainless steel tee, asme b16 9 tee, 1 4 stainless steel tee , which is reliable, long-lasting and reasonably priced. With our unremitting pursuit of tee tubing details and perfection, we have been widely praised by customers and won wide trust from all walks of life. We have become one of the most trustworthy brands of industry users. Adhering to the management philosophy of "customer first, quality first", we have continuously improved the company's production capacity and quality, and become an important cooperative partner of well-known enterprises. In building the enterprise talent team, both moral and talent is the core of our company talent concept. Innovation is the soul of progress, the inexhaustible driving force for the development of our company and the growth of our staff, and the source of eternal vitality and vigor. It is our principle to do what we say and not to exaggerate, so that our customers do not have any doubts about the claims made by Ewell, and to establish honest personal and corporate ethics, which is our corporate culture. In the course of economic globalization, our company has become one of the main carriers of economic globalization.
  • 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...
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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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  • 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 Elbow
    Gost elbows – HAIHAO China. GOST 17375/30753. For oil/gas, chemical, power piping. DN15–1000 (21.3–1016mm), wall 2–60mm. 45°/90°/180°, R=1.0–5D, BW ends. Carbon/Stainless/Alloy steel. 1000 t/m...
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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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  • GOST Reducer
    1.Execution Standard: GOST 17378
    2.Type/Model: Concentric、Eccentric
    3.Specification: φ21.3mm-1016mm
    4.Connection Type: BW
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Edith Quint star star star star star
From the beginning to the end of this order, someone has been constantly informing us of the product status. We are satisfied with the professionalism of this manufacturer.
Edgardo Tran star star star star star
I have known your boss for many years, your boss is very honest and can give us a good price.
Elena Egan star star star star star
The company believes in three no-discount principles: no discount on quality, no discount on service, and no discount on reputation. So the quality of the products in their stores is very good, and
Allen Ruffin star star star star star
Although the procurement process was not smooth sailing, our problems have been properly resolved, which is also our favorite.
Maxwell Lambert star star star star star
We adhere to market-oriented, quality-based survival, and management-based efficiency as the company's guiding ideology.
Lucille Harrison star star star star star
This company relies on integrity and technology to build its own brand to gain competitiveness. It is an honor to work with such a company.
Our sockolet sw 3000, asme b16 48 line blanks are popular with customers because of their high quality, low price, stable quality and high cost performance. As one of the most professional tee tubing 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 tee tubing made in China here from our factory. For price consultation, contact us.
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