Jiangli Technology (Donggaun) Co., Ltd. was founded in 2019, mainly engaged in R&D, manufacturing and sales of constant torque hinges. Its products are widely used in automotive, electronics, medical, aviation and other industries.The main customers of the service are BYD, Bochi , HeDa , Kaiyuan and so on . Since its inception, Jiangli has formed its own core competitive advantages with a strong technical team, advancing with the times of high-end manufacturing and measuring equipment with strict quality system, to provide customers with efficient and high-quality services. With fast and efficient communication, reasonable cost, comprehensive and flexible service as our philosophy, we help our customers achieve their goals in a short period of time, thus enabling them to gain a strong competitive advantage.