We are strict about the quality of our 6x4 concentric reducer, 1 to 3 4 stainless steel reducer, 4 x 2 eccentric reducer , because it is our aim to provide quality products and services to our customers. We practice the characteristic corporate culture with integrity and ethics as the core, and strive to build a world-class provider the 2 reducer. It is through the active efforts and dedication of all our employees that we can achieve a sustainable development for our company. In order to meet the diversified needs of our customers, we accelerate the construction of a market-oriented and customer-centric service system. In the temptation to compete in the market, we adhere to the business principles and be responsible to our customers and the industry. 'Control the quality by the details, show the power by quality'. By establishing a scientific and standardized laboratory technology and management system, we select and cultivate a team with ideals, responsibility, scientific rigor, passion, innovation, professional competence and stability. Meeting customers' needs with advanced technology, mature products and perfect services is our company's business tenet.
  • Steel Concentric Reducer
    Structure: Butt-Welding connection, concentric design.
    Dimensions: Custom sizes availabl.
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  • Eccentric Weld Reducer
    Structure Type: Eccentric design.
    Wall Thickness Classes: SCH10–SCH160, XXS, GOST, DIN, etc.
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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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  • High Pressure Tee
    High Pressure Resistance, Safe and Reliable
    Precision Formed, Leak-Free
    Corrosion Resistant, Long Service Life
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  • Din Elbow
    DIN2605 Butt-Welding Elbow
    90°/45°/180° · R=1.0D/1.5D
    DN200–600 (ø219.1–610mm)
    Wall Thickness: 3–40mm (Series 1–5)
    Pressure Factor: 62–97%
    Materials:...
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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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  • ASME Reducer
    Structure:Forged construction.
    Core Material: Carbon steel, stainless steel, alloy steel.
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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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  • Din Reducer
    1.Wall Thickness:This product follows the DIN standard series,with thickness ranging from 1mm to 5mm and 3mm to 40mm,fully satisfying the pressure rating demands of diverse pipeline systems....
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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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Ella Branham star star star star star
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
Sam Caffey star star star star star
In order to meet the needs of the market, this company has developed and designed various related products. Diverse products reflect their development goals and confidence.
Sarah Armstrong star star star star star
We have been working with you for many years and we are impressed by your dedicated work ethic and the rigour with which you approach things.
Tiffany Ervin star star star star star
Innovation is the inexhaustible driving force for the company's development, including concept innovation, mode innovation, technology innovation and service innovation, so as to realize its
Gustavo Hearne star star star star star
The product introduction of the customer service staff is very professional, and I will visit again next time!
Linda Carpenter star star star star star
This is the best company I have ever seen in terms of products and services. Needless to say, the products are exactly the same as the introduction on the official website. There is no cheating on
We manufacture a large range of standard weld neck flange asme b16 5, Large Diameter Bend, asme b16 48 line blanks and in addition, we have a team of engineers and production experts who can also customize the products as per the requirements of the customers. As one of the most professional 2 reducer 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 2 reducer made in China here from our factory. For price consultation, contact us.
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