We will continue to introduce more new technologies and optimize them so that more customers will be satisfied with our cpvc pipe fittings, 3 way tee pvc fitting, 1 2 male to 3 4 female adapter .Over the years, we have relied on our own efforts and the support of our clients to strengthen technical exchange and cooperation at home and abroad, forming our unique advantages of 4 inch coupling. We always practice the sacred mission and core values of enterprises in the new era with practical actions. Our business purpose is to survive by quality, to develop by reputation, to be customer-centered and market-oriented. The scientific research and development system and the top-rate team are the guarantee of our innovation and development. We strictly abide by the laws of science, work with strict and cautious attitude, seek truth from facts, strive for perfection, pursue the best in details, serve customers, and contribute to society. Our company directly faces the end customers and truly realizes the win-win situation between the company and the customers. We seek development in the market economy, and innovation in business development.
  • Reducing Sanitary Tee
    Product Name: Reducing Sanitary Tee
    Technics: Casting / Welded / Forged
    Nominal Size: DN10-DN150
    Schedule Rating: SCH 40/STD
    Connection: Welding
    Shape:...
    read more
  • 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
    read more
  • 10mm Equal Tee
    Product Name: 10mm equal tee
    Material: carbon steel
    Type: Seamles
    Size: 1/2" to 48"
    Thickness: SCH20, SGP, STD, SCH40, XS, SCH80, SCH160, XXS
    Surface...
    read more
  • Donn Cross Tee
    Place of Origin: Hebei, China
    Brand Name: Hebei Huayang
    Technics: Forged
    Connection: Welding
    Shape: Equal
    Head Code: Round
    Name: Socket weld...
    read more
  • Buttweld Concentric Reducer
    Product Name: buttweld concentric reducer
    Standard: ANSI B16.9, ASME B16.9, ASME B16.28, JIS B2312, DIN 2605/2615/2616
    Material: ASTM A234 WPB, ST35.8, ST37, WP11, 20#, Q235 ...
    read more
  • Threaded Carbon Steel Union
    Product Name: threaded carbon steel union
    Standard: DIN, ANSI, GB, JIS
    Material: Carbon Steel
    Connection: Welding
    Head Type: Round
    Transport Package:...
    read more
  • Hose Joint Nipple
    Place of Origin: Hebei, China
    Brand Name: Hebei Huayang
    Model Number: NIPPLE
    Technics: Casting
    Connection: Female
    Shape: Reducing
    read more
  • Full Coupling and Half Coupling
    Place of Origin: Hebei, China
    Type: Slip on flange
    Customized support: OEM & ODM
    ​Application: General
    Temperature of Media: Low Temperature
    Color:...
    read more
  • Hydraulic Half Couplings
    Product Name: Hydraulic Half Couplings
    Sizes (mm): DN40~DN400
    Finish: According to the needs of customers
    Standard: JB/T 7355-1994
    read more
Mathew King 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.
James Worley star star star star star
I have received the items and they are as described by the salesperson.
Sandra Gates star star star star star
We are very interested in integrity. This company can bring us high-quality products within the promised period, and the product effect is also very good.
Lisa Cox star star star star star
Product quality is produced, not inspected. In the world, no product with poor quality and low price can survive for a long time. Therefore, this company has always attached great importance to the
Hector Burciaga star star star star star
We were very anxious because we needed this shipment urgently and did not expect the delivery to be so fast! The company really fulfilled our need for delivery time perfectly and the service was
Lorraine Vargas star star star star star
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto 'High High-quality, Competitive Price tag, Fast Service' for sight glass flange, conduit pipe fittings . Hebei Huayang Steel Pipe Co., Ltd is one of the most professional 4 inch coupling manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount 4 inch coupling for sale here from our factory.
Send Inquiry