Subsidiaries

Wuhan Leaddo Technology Co., Ltd., is engaged in the research and development of railway facilities measurement and control system, high-speed rail engineering and railway maintenance intelligent equipment. The company fulfilled the project of "Integration Innovation and Application of 500-meter-long welded rail production system of high-speed railway" with its exclusive  long rail synchronous hoisting technology. 

The company's products are widely used in 15 long-track welding bases, dozens of works sections and more than 100 freight stations in China.