Chongqing Banan District Special Purpose Vehicles Special Vehicles Qiang Li Xi Wu Vehicles Xi Wu Vehicles Unclogging Vehicles Zhuan Yong Automobile Gong Cheng Che Liang Xi Fen Vehicles Pai Shui Qiang Xian Vehicles Dian Yong Coating Jia Ting Wei Xiu Xiang Shi Vehicles 高新技术企业 省级高新技术企业 市级高新技术企业 国家知识产权优势企业