Butt Weld Fittings: Our butt weld fittings are widely used in piping and plumbing systems. They are connected to pipes by using butt welding, and are applicable to steel tubes, nonferrous metal pipes, PE pipes and more. These pipe fittings are suitable for use in long pipelines, but not for those that are frequently installed or dismantled.

Industrial Flange: A flange is a rib for attachment to another object, as the flange on the end of a pipe, steam cylinder, etc. Pipes or tubes can be easily assembled or disassembled by using it. In addition to pipes, flanges are fit to many other components such as bellows, wheels and cameras.

Forged Fittings: Forging is a metalworking process for shaping metals by exerting external forces on them. Forged fittings are stronger than equivalent machined parts, with exceptional metallurgical strength.

Ahad Tubeline Co., Ltd. is a professional industrial pipe fittings manufacturer in China. We specialize in the manufacture of a wide variety of industrial pipe fittings including elbows, bends,tees, crosses, reducers, caps, flanges, forged fittings,steel pipes, and more. Our continuing commitment to the production of quality products has made us internationally recognized in the following industries: power generation, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy, among others. Backed by our skilled and qualified employees, we at Ahad are able to provide an optimal solution to serve you needs.
Quality is our top most priority. Over the years, we have worked to solve problems previously associated with our fittings and have improved product designs for better performance. A strict quality management system is implemented to control each phase of production. The quality of our products is also guaranteed by our advanced production equipment, such as the 800 TON large pipe bending machine, 1600 TON big caliber elbow production line, 3500 TON hot drawing high–pressure tee machine and programmable furnace. These help us save raw materials, shorten production time and reduce production costs. To date, our industrial pipe fittings have passed ISO9000, ISO14001, GB/T28001, and Q/SY1002.1 certification.
To satisfy various specific requirements, we manufacture pipe fittings of different sizes types, and shapes. Additionally, our products are made of a wide range of materials, including carbon steel, alloy steel, stainless steel, low temperature steel, high performance steel and many more.
Ahad is located in Cangzhou, near the coast of the Bohai Sea of the Pacific Ocean. It lies 180 km from Beijing and 90 km from the major port city of Tianjin. This location offers us abundant raw materials and gives us access to convenient transportation by sea, land, and air. This enables us to cheaply and quickly deliver our pipe fittings to customers worldwide.
Being of excellent quality and reasonable prices, our products including pipe elbows, bends, pipe tees, caps, pipe crosses, industrial flanges and forged fittings, are well received in many countries such as Italy, Belgium, the United States, Chile, Bolivia, United Arab Emirates, Brazil, South Korea, India and so on. Our famous customers include CNPC, Sinopec, CNOOC, China Power, Datang Power, China Huadian, China Guodian, China Huaneng, Chinalco, among others. In order to expand our business, we have set up a subsidiary in India.
At Ahad, we can also fulfill your OEM requests. If you have a need for any of our butt weld fittings, industrial flanges, forged fittings or steel pipes, please don't hesitate to contact us!