Founded in 1990, Shengtian Group Seamless Pipe Company is a professional industrial pipe manufacturer in China. It has been awarded the certificates of ISO14001:2004, ISO9001:2008, GB/T28001-2001, and Q/SY1002.1-2007.

As a professional industrial pipe manufacturer in China, we have much experience in manufacturing seamless steel pipes and have been awarded the certificates of ISO14001:2004, ISO9001:2008, GB/T28001-2001, and Q/SY1002.1-2007. Our primary products include steel pipe, pipe elbow, pipe bend, pipe tee and pipe cap, which have been API certified.

Steel pipe has a wide application range. It is not only used for conveying fluid and powdery solid, exchanging heat, manufacturing machinery parts and containers, but also a kind of economic steel. Steel pipes are indispensable in many fields, from the manufacture of daily-use sundry goods, furniture, water supplying and gas supplying equipment, draft apparatus, heating equipment, and agricultural machine, to the development of hidden resources, and the firearm, bullet, missile and rocket used in national defense and space flight. Since steep pipe is inseparable from human life and productive activities, steel pipe industry is developing quickly and many new products are developed.

Seamless steel pipe is a kind of strip steel pipe with hollow cross-section and without surrounding seam. It is widely used for conveying fluid, such as petroleum, natural gas, coal gas, water and some solid materials.

Seamless Pipe 1/2" to 24", DN15---DN600 OD21.3MM---609.6MM
Welded Pipe 1/2" to 48", DN15---DN1200 OD21.3MM---1219.2MM
Seamless Pipe 1/2" to 24", DN15---DN600 OD21.3MM---609.6MM
Welded Pipe 1/2" to 48", DN15---DN1200 OD21.3MM---1219.2MM

Carbon steel: ASTM/ASME A234 WPB-WPC, ST37,
Alloy steel: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911
ASME B36.10, API 5L, ASTM A106, ASTM A53 Grade B.
hot rolled, hot expanded, cold drawn, hot galvanized...

Our steel pipe and fittings are widely used in many industries, such as petroleum, power generation, natural gas, chemicals, shipbuilding, paper making, metallurgy and etc...

Pipe fitting is used for installing or repairing piping or tubing systems that convey liquid, gas, and sometimes solid materials. This work involves selecting and preparing pipe or tubing, joining it together by various means, and the location and repair of leaks.

Our pipe elbows are available in a wide variety of materials to suit your different needs, such as carbon steel, alloy steel, stainless steel, low temperature steel and high performance steel. Our pipe elbow includes seamless elbow and welding elbow. The ends to connect pipes can be machined by means of butt welding, fusion, threaded, or socket welding..

Industrial Processes
Bending, squeezing, pressing, forging, machining and more
Industries Served
Our pipe bends are widely used in many industries, such as petroleum, power ...

Carbon steel: ASTM/ASME A234 WPB-WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti...

Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H...

Founded in 1990, Shengtian Group Seamless Pipe Company is a professional industrial pipe manufacturer in China. It has been awarded the certificates of ISO14001:2004, ISO9001:2008, GB/T28001-2001, and Q/SY1002.1-2007.

1. What are your major products?
Our major products are steel pipe, pipe elbow, pipe bend, pipe tee, and pipe cap. We can produce seamless steel pipes according to the GB, ASTM, API 5L, API 5CT, DIN, and JIS standards.

Shengtian Group Seamless Steel Pipe Company is an industrial pipe manufacturer in China, specializing in providing a variety of seamless steel pipes. We are located in Cangzhou, a famous historical city bordering Beijing and Tianjin, where we have a favorable location, easily accessible to many railways and highways. Established in 1990, with assets of 30 million USD, our company covers an area of 85,000 square meters.

Found in 1990, Shengtian Company is a China-based industrial pipe manufacturer. We are mainly engaged in the design and manufacture of steel pipe, pipe elbow, pipe bend, pipe tee and pipe cap. In addition, we can provide different seamless steel pipes in accordance with different standards, such as GB, ASTM, API5L, API5CT, DIN and JIS. Our products are widely used in electric power, chemical, petrochemical, pharmaceutical, heat supplying, shipbuilding industries, boiler factory, and other fields.