Chengdu Jieyun Electrical Engineering Co., Ltd. Chongqing Branch

The company focuses on electromechanical and electrical equipment for urban rail transit operational materials. It is an integrator of operational materials for urban rail transit and metro companies in various cities. It has been well received by customers in Chengdu, Sichuan, Chongqing, Guangxi, and Nanning.
In terms of rail transit lines: Our company has good cooperation with China Railway Baoji Bridge Group and China Railway Shanhaiguan Bridge Group, providing customers with rails, turnouts, connecting parts, and track reinforcement equipment, as well as some spare parts.
In terms of rail transit power supply: In main substations, traction substations, and step-down substations, our company cooperates with Siemens, Schneider, and others. In cooperation with China Railway Electrification Bureau, we have solved the supply issues in the catenary for customers.
In terms of rail transit communication and signaling: In transmission systems, power supply systems, clock systems, official/dedicated telephone systems, etc., our company has successively established good cooperation with Ericsson, ZTE, Huawei, and 712 Clock Factory, solving problems for customers.
In terms of automatic fare collection systems: Our company has successively cooperated with Shenzhen Gaoxin Modern, Samsung of South Korea, Shanghai YouTong, and other companies, making significant contributions to the replacement of old and new equipment and equipment upgrades and renovations.