No.333 Banan District Popularity Ranking Chongqing No.18 Cleaning Machines No.27 Submersible Pumps No.28 Water Pumps No.32 Generator Sets No.33 Han Machines No.40 Agricultural Machinery No.47 Generators No.51 Welding Equipment No.56 Steam Oil Engines No.57 Steam Oil Machines No.58 Power Generation Equipment No.68 Nong Ye Chan Industries Chemical 科技型中小企业 市级专精特新中小企业 市科技型中小企业 高新技术企业 省级高新技术企业 市级创新型中小企业 ISO9001认证 CE认证 ISO9000认证