Project introduction: This project provides a complete set of traction motor purging automatic system for the Shenzhou high-speed railway and the National Energy Administration. NCC Shenzhen provides the whole project integration service of the overall project design, equipment layout, automatic control, dust removal and purification, realizing high efficiency, Energy saving, environmental protection, intelligent automatic control, which greatly improves the working environment, and at the same time achieves the greatest economic and social benefits.