国精无码欧精品亚洲一区_特级毛片内射www无码_99riav久久精品riav_91精品国产一区二区_人妻内射一区二区在线视频_一个人免费观看在线视频www

CRRC Nanjing Puzhen Gantry Spraying System

The synthesis of gantry walking mechanism and reciprocating mechanism moves with each other, Realize the automatic spraying treatment on 3 sides of the carriage surface
The system has obtained the automatic spraying system, gantry 5-side spraying and gantry arc spraying system and other patents
The system is equipped with an intelligent surface recognition device to realize the automatic spray gun start-stop function