The company has a series of advanced processing, testing and special equipment, and perfect production capacity. It is the leader in technology strength of passenger coach refurbishment and industrial scale. The company has the overhauling capacity of various types of passenger coaches, such as 25T, 25K, 25G and Type 18 & 19 international combined transport car and Tibet railway passenger coaches. The overhauling capacity with high-grade passenger coaches is 1000 and the software and hardware configuration has reached the top level domestically.