Products Description

Application Field

Steel pipe couplings, sockets serve to connect straight pipe to straight pipe often in low-pressure systems. They can be manufactured with many kinds of steel, such as carbon, galvanized, stainless, or black. As such, they can be found in a wide array of set-up for water, oil, gas, air, and more.

Packaging & Delivery

1. Prompt deliver at the very day.

2. Sophisticated and professional logistic agent.

3. Well-trained and disciplined packing team.

4. After-sale service:. Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.

Competitive Advantages

1. We offer high quality products at competitive price in quick delivery.

2. 100% custom pass guaranteed.

3. Good after-sale service.

4. Flexible and Untraceable payment terms.

5. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

Cangxian Huahai Pipe Fittings CO., Ltd ,as a leading manufacturer of pipe fittings , located in famous metal fittings center ,Cangzhou City, Hebei Province China.

For more than 30 years, Huahai has worked diligently to build a strong, vibrant tradition of making connections — from pipe to pipe and people to people.

Agility and ability are what assure your future as an independent wholesaler. The agility to provide quality products and value-added services quickly, and the ability to price competitively, are the qualities needed to provide your customers with the service they expect. We can help!


Professional manufactured ability in pipeline and oil filed that win high reputation at home and abroad. Our comprehensive line of products — customized to your needs — includes:carbon steel pipe nipple ,stainless steel pipe nipple, brass and aluminum pipe nipple, swage nipple and bull plug, coupling ,grooved and plain-end fittings, bend fittings, stainless steel hex nipples, hose nipples, unions, elbow ,caps, tees, cross, plugs, bushings, valves and much more. All products meet international standards: PT, BSPT, DIN, NPT & GOST.
We believe that responsive and accessible customer support is what makes the difference between simply delivering products — and delivering solutions..

In Huahai Group, the only thing we are stubborn about is quality and value.