Company profile

Sinosteel Stainless Steel Pipe Technology (Shanxi) Co., Ltd. is located in Jinzhong Development Zone, Shanxi Comprehensive Reform Demonstration Zone, factory covering an area of 333,000 square meters and is conveniently located adjacent to Taiyuan Wusu International Airport, Shi-Tai Expressway and Da-Yun Expressway. The company is committed to the research, development, manufacturing and selling pipes and fittings used for energy engineering including nuclear power, thermal power, petroleum, coal, chemical engineering and natural gas, etc. Our pipes and fittings are high performance, have high corrosion resistance, can be used to convey gases and liquids, conveying resources related to urban drinking water, food sanitation, pharmaceuticals, the electronics industry, environmental engineering, biological engineering, marine engineering and ultra-Cyrogenic engineering and so on. Our pipes and fittings are resistant to high temperatures and pressures and are perfect for use with mechanical structure, boilers, heat exchangers, condensers.

Our company is well structured and possesses complete product specifications, uses exquisite techniques and produces excellent quality. We produce different steel grades of austenitic and super austenitic stainless steel welded pipes, ferritic stainless steel pipes, duplex steel and super duplex steel pipes. We also produce nickel-base alloy pipes, titanium alloy pipes, copper alloy pipes and clad steel pipes with an outer diameter from 8mm to 3600mm, with wall thicknesses from 0.2mm to 120mm. We are one of the nation’s largest enterprises that can produce the most complete varieties and specifications of stainless steel welded pipes. The annual production capacity of our company reaches 150,000 tons.

Our company has an international advanced JCO large-caliber single forming production line, FFX continuous forming automatic welding production line and spiral welded pipe continuous production line. We have automatic operation cutting and blanking machining center for large plate CNC manipulator, a 3600T CNC Bending Forming Machine Unit, a 800T two-plane linkage Forming Machine Unit and a nine head full-ring frame CNC Shaping and Pre-welding Machine Unit. We also have a Digital Welding Equipment with laser tracking, a full-automatic large-diameter welded pipe Solid Solution Furnace, high-precision Finishing and Straightening Equipment, along with new pollution-free Pickling and Passivation Equipment, etc. The whole set of production equipment is automatically controlled and the whole process is cleaner production.

Our company has a well-equipped physical and chemical testing center with complete inspection and testing equipment which has been approved by China National Accreditation Service for Conformity Assessment, CNAS. Our testing center covers various physical and chemical performance experiments and various non-destructive testing projects from raw materials, semi-finished products to finished products. We have many sophisticated testing equipment such as German Zeiss metallographic microscopes, Labspark spectrometers, Impact Testing Machines, high-frequency Infrared Carbon and Sulfur Analyzers, Ferrite measuring instrument, Ultrasonic Flaw Detectors, Eddy Current Flaw Detectors, Hydrostatic Testing Machines, X-ray Flaw Detectors, etc. Our company has strict management measures and control methods from raw materials, production processes to finished products. We have established a quality assurance system in strict accordance with GB (National Standard), ASTM (American Standard), DIN (German standard), JIS (Japanese standard) and other product standards, and established a complete product research, development, manufacturing and quality inspection control system.

Our company has successively obtained ISO9001 Quality Management System Certification, GJB9001C Military Quality Management System Certification, ISO14001 Environmental Management System Certification, ISO45001 Occupational Health And Safety Management System Certification and the Manufacture License of Special Equipment of pressure piping component, Shanxi province Hygienic License for Drinking Water Hygiene and Safety Product, PED, European Pressure Equipment Directive, API 5LC / API 5LD certification of American Petroleum Institute, CU-TR (EAC) Certification and several national classification societies such as CCS, BV, DNV and LR. We have established close technical R & D and cooperative relationship with a number of scientific research institutions, has strong R & D and innovation capabilities, has won a number of national patents, and has been identified as a provincial and municipal enterprise technology center and the Technologically Advanced “Little Giant” enterprise.

Our company occupies a superior geographical position where chemical and energy manufacturing enterprises are relatively concentrated in the neighboring provinces. With the development of the national economy and the improvement of people's living standards, the application of energy-saving and environmental friendly materials has become the leading direction of related industries in the country. Due to product characteristics of high uniformity of wall thickness, smooth and delicate surfaces, high temperature resistance, high pressure resistance, corrosion resistance, long service life, energy saving and environmental protection, the stainless steel welded pipe has gradually expanded its application range and entered into many fields that only seamless tubes could take on in the past.

Our company adheres to the business philosophy of “Serving the world and Contributing to society", implements the development concepts of innovation, coordination, greentech, open-minded and mutual-share to build the most globally competitive stainless steel pipe manufacturing enterprise with advanced manufacturing technology and capacity advantages.


Address:No.7, Huitong Industrial Park, Jinzhong Development Zone, Shanxi Comprehensive Reform Demonstration Zone, Jinzhong, Shanxi, China

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