Dingji Co., Ltd. was established in 1988. Adhering to the business philosophy of "Quality First, Service First, and Credit First," Dingji continuously invests in research and development, developing electric actuators for 90-degree rotation, automatic return to power failure, linear actuators, and rotary actuators. These actuators have been granted patents in multiple countries. All Dingji products are CE (EU) and CSA (North America) certified for industrial safety standards, and the company is an ISO9001 certified factory.