Chongqing Taicang Technology Co., Ltd. (formerly Chongqing Panlong Die Casting Co., Ltd.) was founded in August 1999. It is a private enterprise specializing in the research and development, production and sales of motorcycle engine cylinder block, UAV cylinder block and general mechanical cylinder.

The company is located in Jianqiao Industrial Park, Dadukou District, Chongqing, covering an area of more than 40000 square meters, of which the production and construction area is more than 35000 square meters. There are more than 450 employees, including more than 50 engineering and technical R & D personnel.