Chengdu Longrun Chuangshi Technology Co., LTD. was founded in 2016,Located in chengdu, China, We are engaged in Electric Vehicle Charging System, AC servo control system,as well as electronic information and the battery internalizes system.High-tech Enterprise;The State Key and Important Projects;Independent Patent Technology and R&D Team.The team is composed of 8-10 engineers who have been engaged in the industry for more than 20 years, top software technical talents, as well as sales elites, with high efficiency and good product quality, which has been praised by the majority of customers.