| Dadonghai Pump Industry Wuxi Co., Ltd | 2011-03-21 | Oil Separation Lifting Device, Single Stage Fire Pump, Yw Submersible Sewage Pump | 20000K CNY | Không hỗ trợ |
| Nanjing Mino Water Supply and Drainage Equipment Co., Ltd | 2017-04-07 | Oil Separation Lifting Device, Pe Sewage Lifting Device, Oil Water Separation Equipment | 30800K CNY | Hỗ trợ |
| Jiangsu Keling Environmental Protection Technology Co., Ltd | 2014-01-02 | Oil Separation Lifting Device, Sewage Lifting Pump Station, Oil-Water Separator | 11000K CNY | Không hỗ trợ |
| Guangdong Aoqiang Environmental Protection Technology Co., Ltd | 2013-03-22 | Oil Separation Lifting Device, Sewage Treatment Equipment, Kitchen Waste Treatment | 5180K CNY | Hỗ trợ |
| Yancheng Hongchuang Environmental Protection Technology Co., Ltd | 2023-11-01 | Oil Separation Lifting Device, Kitchen Waste Treatment Equipment, Grease Trap | 1000K CNY | Hỗ trợ |
| Shandong Yuyang Environmental Protection Equipment Co., Ltd | 2020-10-15 | Oil Separation Lifting Device, Environmentally Friendly Accessories, Anaerobic Tower | 3000K CNY | Hỗ trợ |
| Beijing Mingjiang Environmental Protection Technology Co., Ltd | 2020-06-12 | Oil Separation Lifting Device, Cutting Type Sewage Elevator, Imported Sewage Lifting Equipment | 1090K CNY | Hỗ trợ |
| Foshan Tieshan Environmental Protection Technology Co., Ltd | 2015-06-04 | Oil Separation Lifting Device, Grease Trap, Oil-Water Separator | 10000K CNY | Hỗ trợ |
| Shanghai Jiumianqing Environmental Technology Co., Ltd | 2015-03-16 | Oil Separation Lifting Device, Oil-Water Separator, | 5000K CNY | Không hỗ trợ |
| Shandong Xinhong Fluid Equipment Co., Ltd | 2020-12-25 | Oil Separation Lifting Device, Heat Exchange Unit, Box Type Water Supply Equipment | 10000K CNY | Hỗ trợ |