Nanjing Kangni


KN devotes to be a world top-notched developer and manufacturer of railway transportation equipment, and continues to develop novel product catering to the needs of users. The door systems for mass transit vehicle and main line railway (including high-speed train and plateau train) as well as platform screen door systems and vehicle interiors, etc are widely favored by users.Up to 2016, its accumulated sold Qty of different door systems is more than 390,000 sets, possessing an annual production capacity of 75,000 sets of different types of door systems.