Zhonggang Stainless Steel Pipe Industry Technology Shanxi Co., Ltd. is located in Jinzhong Development Zone, Shanxi Comprehensive Reform Demonstration Zone, covering an area of ​​330,000 square meters. The company is committed to researching, developing, producing and selling: pipes and accessories for energy engineering such as nuclear power, thermal power, petroleum, coal, chemical industry, natural gas; related to urban drinking water, food hygiene, pharmaceutical, electronic industry, environmental engineering, biological engineering, marine engineering, High-performance, high-corrosion-resistant pipes and accessories for gas and liquid pipeline conveying facilities such as ultra-low temperature engineering; high-temperature and high-pressure-resistant pipes and accessories for mechanical structures, boilers, heat exchangers and condensers.

The company's products are complete in specifications, reasonable in structure, exquisite in craftsmanship and excellent in quality. The company can produce various types of austenite and super austenite stainless steel pipes with outer diameters of φ8mm~φ3600mm and wall thickness of 0.2mm~120mm, and various types of austenite and super austenite stainless steel pipes, ferrite stainless steel pipes, duplex steel and super duplex steel pipes, Nickel-based alloy pipes, titanium alloy pipes, copper alloy pipes, composite pipes, etc. are domestic manufacturing enterprises with a complete range of stainless steel welded pipes and a wide range of specifications and distributions, with an annual production capacity of 150,000 tons. The company has the internationally advanced JCO large-diameter single-branch molding production line, FFX continuous molding automatic welding production line, and spiral welded pipe continuous production line. It has shear and cut processing center with large-scale sheet CNC robot automatic operation, 3600 tons CNC forming unit, 800 tons dual-machine linkage forming unit, nine-head full-ring frame CNC seam pre-welding unit, digital welding equipment with laser tracking capabilities , fully automatic large-diameter welded pipe solution furnace, high-precision finishing and straightening equipment, new pollution-free pickling and passivation equipment, etc. The entire set of production equipment is automatically controlled throughout the process and the entire process is cleaned.

The company has a physical and chemical testing center with complete facilities and is equipped with complete inspection and testing equipment. It has passed the CNAS approval of the China Conformity Assessment Committee, covering various physical and chemical performance experiments from raw materials, semi-finished products to finished products and various non-destructive testing projects. It has precision precision such as Zeiss metallographic microscope, spark direct reading spectrometer, impact testing machine, high-frequency infrared carbon sulfur analyzer, ferrite measuring instrument, ultrasonic flaw detector, eddy current flaw detector, hydraulic tester, X-ray flaw detector, etc. Detection instruments and equipment. The company has strict management measures and control methods from the entry of raw materials to production processes to the finished products, and strictly establishes quality in accordance with the standards of GB (national standard), ASTM (US standard), DIN (German standard), JIS (Japanese standard) and other product standards. Guarantee system and establish a complete product research and development, production and manufacturing and quality inspection control system.

The 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, pressure pipeline component manufacturing license, Shanxi Province drinking water sanitary safety products sanitary license, PED EU Pressure-bearing equipment directive, American Petroleum Association API5LC/API5LD certification, Russian Customs Alliance CU-TR certification, CCS China Classification Society Factory Accreditation, BV French Classification Society Factory Accreditation, ABS American Classification Society Factory Accreditation, DNV Norwegian Classification Society Factory accreditation, LR UK Lloyd's Classification Society factory accreditation, etc.

The company has established close technical R&D and cooperative relations with many scientific research institutions, has strong R&D and innovation capabilities, has obtained a number of national patents, and has been recognized as a provincial and municipal enterprise technology center and a national specialized, special and new small giant enterprise. With the development of the national economy and the improvement of people's living standards, the application of energy-saving and environmentally friendly materials has become the dominant direction of the country's related industries. Stainless steel welded pipes have high wall thickness uniformity, smooth and beautiful surface, high temperature resistance, high pressure resistance, corrosion resistance, and use. The product features such as long life, energy conservation and environmental protection have gradually expanded their application scope and entered many areas where seamless pipes can only take responsibility. The company adheres to the business philosophy of "serving the world and contributing to society", implements the development concept of innovation, coordination, green, open and shared, and builds it into a global competitive stainless steel pipeline manufacturing enterprise with advanced manufacturing technology and production capacity advantages.