We encourage the sustainable use of resources in our pvc pipe fittings, 1 1 2 copper coupling, 3 4 pex male adapter and business operations and strive to design products that are environmentally friendly.Compared with similar products in the international market, our 4 to 3 duct reducer is of competitive prices and superior quality. Our team spirit is a natural working habit formed in many links such as learning and progress, pragmatic solidarity, cultivating responsibility and nurturing mission. The prosperity of a company is related to the survival of every company's employees, because only when the company is prosperous can employees have more opportunities. We strictly carry out quality inspections on each product to ensure that the products shipped out of the factory do not have quality problems. Our company has complete sets of production equipment, we have strong technical force and advanced production technology. Our company's struggle culture is established to identify and select a large number of "strugglers", so that the company will have combat power and execution power in front of the fierce market competition, technological innovation competition and model innovation competition, so that the company's performance will continue to grow and expand its scale.
  • High Pressure Threadolet
    Place of Origin: Hebei, China
    Brand Name: Hebei Huayang
    Model Number: NPS 1/2"-8" (DN15-200)
    Technics: Forged, Forged
    Connection: Butt weld, Welding ...
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  • 180 Degree Silicone Elbow
    Product Name: 180 degree elbow
    Production Range:
    OD (Out Diameter): NPS 1/2 to NPS 48 (DN15-1200)
    T (Thickness): SCH20 to SCH XXS
    Main Standard: ANSI &ASME...
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  • Reducing Tee Fitting
    Goods: Reducing Tee with reducer end
    Standard:ASME B16.9
    Material:ASTM A234 WPB,DIN2458 ST37
    Project Name:Constuction of New Military camp Oman
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  • Piping Steel End Cap
    Product Name: piping steel end cap
    Production Range:
    OD (Out Diameter): NPS 1/2 to NPS 56( DN15-1400 )
    W.T (Thickness): SCH20 to SCH XXS
    Main Standard: ANSI...
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  • Buttweld Caps
    Product Name: Domed Weld On Pipe Caps
    Specifications: DN15-DN1200
    Wall thickness: SCH5-SCH160
    Length: 89-343mm
    Standard: ASME, DIN, JIS, BS, GB/T, JB, SH, HG...
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  • Threaded Reducer
    Place of Origin: Hebei, China
    Brand Name: Hebei Huayang
    Technics: Forged
    Connection: Thread
    Shape: Reducing
    Head Code: Hexagon
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  • Forged Weldolet
    Product Name: forged weldolet
    Size: 1/2"- 24" seamless, 4"-48" seam welding
    Wall thickness: 2MM ---- 25MM
    Class rating: 3000lb, 6000lb.
    Standard: ANSIB16.9,...
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  • Olet in Piping
    Product Name: Olet in piping
    Sizes (mm): 8~900
    Materials: Carbon Steel, Stainless, Alloy steel.
    Standard: GB19326
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  • ASME Weldolet
    Place of Origin: Hebei, China
    Brand Name: Hebei Huayang
    Technics: Forged
    Connection: Butt weld, Welding
    Shape: Equal
    ​Head Code: Round
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Randy Smith star star star star star
The business philosophy of this company is people-oriented and ethical. So there are no defective products and the company treats its customers well.
Morris Williams 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
Amanda Houston star star star star star
The team of this manufacturer continues to expand the product market with the spirit of innovation, a professional management system, strict quality control, and thoughtful service.
Sandra Desroches star star star star star
Constantly innovating and "daring to break through" is the best compliment we can give you.
Joe Wiles star star star star star
I would recommend it to my friends so that they too can buy something so good.
Beverly Janda star star star star star
It is easy to install and it can be done in three or two times. It is very good and solid! Don't hesitate to buy if you are still waiting.
In the future, we will always keep our mission in mind and take the innovation and development of 100mm flange, socket tee manufacturing and application industry as our vision. Hebei Huayang Steel Pipe Co., Ltd is one of the most professional 4 to 3 duct reducer manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount 4 to 3 duct reducer for sale here from our factory.
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