Founded in 1994, Deyang Tengen Heavy Industry Co., Ltd., hereinafter referred to as THI, is located in Deyang of Sichuan province, a city well known as the major technical equipment manufacturing base in China. Striving for prosperity over two decades, THI has developed into the leading professional manufacture and service provider for critical loading components of cable bridge in China.

THI always pursues customer-oriented principle, focuses on the research and development, manufacturing and service for critical loading components of cable bridge, and strengthens the core competitiveness. Based on the core products, THI continues to expand core business which has been extended to the research and development, design, manufacturing, installation, testing for full series of critical loading components of cable bridge, as well as the maintenance and reinforcement, technical consultation and other aspects of the cable bridge. THI has achieved various professional qualifications, such as Level 1 for professional contracting of steel structure project, Level 3 for professional contracting of bridge project, professional contracting of special project, Safety production license for construction.

Covering an area of over 200000 square meters for specialized manufacturing base of critical loading components of cable bridge, THI also possesses the exclusive professional casting base for cable bands and cable anchorages of cable bridge among the peers. THI has a complete range of types and a large number of advanced manufacturing equipment, represented by FB260 CNC boring and milling machine as the large machining equipment of cable saddle in China,possessing industry-leading R & D innovation and professional technology capabilities with an annual output capacity of 24,000 tons of cable band and saddle critical loading components, 8000 tons of tension rods, connectors and cable anchorages, as well as 4000 tons of castings for cable bands and cable anchorages.

Adhering to the concept of "professional management, sustainable development" , THI insists on continuous investment in product R&D and technical innovation with continuous breakthroughs. Awarded as a national high-tech enterprise and "little giant" enterprise awarded by Ministry of Industry and Information Technology, THI has set up the provincial technology center, provincial engineering technology research center for critical loading components of cable bridge and Deyang academician and expert workstation. THI has achieved over 80 patents on critical loading components for cable bridge currently, and is competent to provide the overall solution for whole series of critical loading components of cable bridge.

Insisting on the principle of quality first faithfully and aiming at the international advanced level, THI has established a sound quality assurance system and improved product quality standards constantly. THI has also been certified by ISO 9001:2015 Quality Management System, ISO 14001:2015 Environment Management System and ISO 45001:2018 Occupation Health Safety Management System issued by Bureau Veritas. Moreover, THI has also been certificated by Euro Standard EN1090 Steel Structure System and the execution level reached the top of standard EXC4; besides, THI has also been certified by Euro Standard EN10340 for Steel Casting and obtained CE authentication exporting products to European Union. THI strengthens the testing ability of product quality and outreaches the scope of services continuously with advanced quality testing equipment and means, and has obtained the qualification identification for national inspection and the qualification of testing institution (CMA) and Construction Engineering Quality Test Institution.

Professionalism breeds perfect. With rich experience and courage to challenge, THI has helped customers complete a series of major historical projects. Such words as “longest”, “widest”, “highest”, “most complicated”, “China’s first” and “the world’s first” not only record the rapid development of suspension bridges in China, but also are filled with the wisdom and sweat of all THI employees. THI has participated in the construction of more than 130 domestic and oversea suspension bridges in succession, such as Chongqing Fengdu Yangtze River Bridge, Jiangsu Taizhou Yangtze River Road Bridge, Yunnan Longjiang Grand Bridge, Qatar Lusail No.8 and No.9 Bridges, Maputo Bridge in Mozambique, Wuhan Yangsi Port Yangtze River Bridge and Wufeng Mountain Highway and Railway Bridge, Shenzhong Link Lingdingyang Bridge, Nanjing Xianxin Road River Crossing Bridge etc., supplying the high quality products and expert service for the clients.

In the future, THI will continue the tenet of constructing centennial bridges, supplying centennial products, offering centennial service, shaping centennial enterprise, and endeavor to build a professional, international, continuous innovative and centennial enterprise. Meanwhile, THI will cooperate with domestic and foreign outstanding bridge construction enterprises for continuous innovation and mutual development with more open attitude and advanced international concept, devoting to provide high quality products and services for every safe, aesthetic and environmental cable bridge to be constructed all over the world and become the global leading manufacture and service provider of critical loading components for cable bridge.