No.69 Shapingba District Popularity Ranking Chongqing No.3 Ya Li Rong Devices No.3 Oil Pumps No.3 Liu Ti Technology No.5 Nonferrous Metals No.5 Ji Dian Yi Ti Chemical No.7 Submersible Pumps No.7 Water Pumps No.9 Petrochemicals No.11 Special Equipment No.13 Electromechanical Engineering No.16 Furniture No.17 Electric Vehicles Controllers 副理事长单位 理事长单位 国家企业技术中心 专精特新小巨人企业 省级高新技术企业 市级高新技术企业