Founded in 1994, Deyang Tengen Heavy Industry Co., Ltd., hereinafter referred to as THI, is located in Deyang of Sichuan province. THI has established a globally leading specialized R&D and manufacturing base for the critical loading components of suspension bridges. THI has also built a digital production workshop for cable band, tension rod, and anchorage system with leading technology. Additionally, THI also has a domestically advanced specialized production line for bridge steel structures, as well as self-developed and designed coating production line and a specialized casting production base for cable bands. THI has been awarded as a national high-tech enterprise, national "Little Giant" enterprise and national intellectual property advantageous enterprise. In 2023, THI won the National Quality Project Gold Award. Currently, THI has become a leading manufacture and service provider for critical loading components of suspension bridges in China.