Wuxi Tengyue Special Steel Pipe Co., Ltd., founded in 1987, is located in Luoshe Town, Huishan District, Wuxi City, Jiangsu Province. The company covers an area of 120000 square meters and has 300 employees. It is an enterprise specializing in the production of stainless steel seamless tubes with an annual capacity of 50000 tons. Main specifications: outer diameter 6~630mm, wall thickness 0.7~40mm. Main materials: austenite, austenitic-ferrite, nickel-based alloy, etc.
The company is a member of the supplier network of Sinopec, PetroChina, CNOOC and nuclear power, and is "AAA credit unit in Jiangsu Province". The company has successively passed ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, and measurement assurance confirmation certificate. "Tengyue" stainless steel seamless pipe has been rated as the key protection product of Jiangsu Province and the quality trustworthy product of Jiangsu Province. The products have successively passed the certification of the China National Environmental Protection and Standardization Commission, the European Union PED certification and the American ASME certification. The company's testing center has passed CNAS certification.
The company has perforated, cold-drawn and cold-rolled stainless steel seamless pipe production lines, and its heat treatment equipment includes computer-controlled natural gas continuous roller-bottom solid solution treatment furnace, perforated inclined bottom heating furnace, and stabilized heat treatment furnace. The maximum capacity of cold drawing unit is 500 tons, which can cold draw finished products with an outer diameter of 630 mm, and the maximum capacity of cold rolling unit can roll finished products with an outer diameter of 325 mm. The company has direct reading spectrum analyzer, microcomputer hydraulic universal testing machine (room temperature, high temperature), full-automatic low-temperature impact testing machine - 196 ℃, infrared carbon and sulfur analyzer, metallographic microscope, ultrasonic thickness gauge, Rockwell hardness tester, intergranular corrosion test equipment, digital thermometer, eddy current flaw detection unit, ultrasonic flaw detection unit, hydraulic test unit and other testing equipment. The company's products can be produced according to the national standard GB, American standard ASTM/ASME, Japanese standard JIS, European standard DIN and industrial standard enterprise standard.
The company always adheres to the quality policy of "strict material selection, careful operation, continuous improvement, each bundle, customer satisfaction", and takes "customer-oriented, trust-based city" as the business purpose, and wholeheartedly serves the majority of users. The products are widely used in petrochemical, nuclear power, thermal power, food and medicine, national defense, paper and other industries, and exported to the United States, Germany, Pakistan and other countries across the country, and are well received by users.
The manufacturing license number of special equipment of the People's Republic of China issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China is TS2710J76-2021.
