Xinjin Tengzhong Road Construction Machinery Co., Ltd. (formerly known as China Road and Bridge (Group) Xinjin Road Construction Machinery Factory) is one of the main manufacturers integrating research and development, production, and sales of bridge components. The company was founded in 1966 and is located in Xinjin County, 28 kilometers away from Chengdu. It was originally under the jurisdiction of China Communications Construction Group and was renamed Xinjin Tengzhong Road Construction Machinery Co., Ltd. after restructuring. It is a member enterprise of Sichuan Tengzhong Heavy Industry Machinery Co., Ltd. The company relocated to Xinjin Industrial Park in July 2007, covering an area of over 600 acres. 23 standardized industrial factories were newly built, covering an area of 156000 square meters.
The company's main products include bridge bearings, expansion devices, and prestressed anchor fixtures. Obtained ISO9001 international standard certification in 1997, obtained national industrial product production license in 2004, passed the CRCC railway bearing product certification in the first batch in 2006, obtained ISO14001 environmental management system certification in 2008, obtained transportation product CCPC certification in 2012, built an innovative enterprise in the fourth batch, and became a national high-tech enterprise. Obtained occupational health and safety management system certification in 2016.
Large tonnage bridge bearings have set a milestone record both domestically and internationally. The 65MN large tonnage seismic basin type bearing manufactured in 1999 was used for the Nanjing Yangtze River Second Bridge and won the second prize of Nanjing Science and Technology Progress Award; The 65MN large tonnage spherical bearing independently designed and manufactured in 2002 was used for the Qiantang River Fourth Bridge and won the first prize for scientific and technological progress in Zhejiang Province; The 145MN ultra large tonnage spherical bearing independently designed and manufactured in 2006 was used for the Chaotianmen Bridge in Chongqing and won the third prize for scientific and technological progress in Sichuan Province. Bridge bearings have been awarded the title of Sichuan Province Famous Brand Product.
Our company's products are applied to numerous bridges and construction projects both domestically and internationally, such as Hangzhou Bay Cross Sea Bridge, Donghai Bridge, Zhoushan Continental Link Project, Nanjing Yangtze River Second and Third Bridges, Sutong Yangtze River Bridge, Qingdao Bay Cross Sea Bridge, Runyang Yangtze River Bridge, Chongqing Chaotianmen Yangtze River Bridge, Chongqing Light Rail, Nanjing Dashengguan Yangtze River Bridge, Beijing Shanghai High Speed Railway, Shiwu Railway Passenger Dedicated Line, Shitai Railway Passenger Dedicated Line, Macau Sports Center, etc Shanghai Literature Center, Karabat Bridge in Pakistan, Paksi Bridge and Karafli Three Bridge in Bangladesh, Mogu Bridge in Myanmar, etc.