| Shandong Huachen Intelligent Equipment Co., Ltd | 2023-11-20 | Plate And Frame Filter Press, Double-Wall Corrugated Pipe, Lift Road Pile | 3000K CNY | Unterstützt |
| Shanghai Qingshang Filtration Equipment Co., Ltd | 2012-04-01 | Plate And Frame Filter Press, Stainless Steel Filter Press, Stainless Steel Bag Filter | 5000K CNY | Nicht unterstützt |
| Shandong Meinuo Environmental Protection Engineering Co., Ltd | 2017-03-29 | Plate And Frame Filter Press, Belt Filter Press, Purification Tank | 5000K CNY | Unterstützt |
| Jiangsu Ruke Environmental Protection Equipment Co., Ltd | 2011-01-12 | Plate And Frame Filter Press, Anaerobic Tank Submersible Mixer, Oil Sand Water Separator | 108000K CNY | Nicht unterstützt |
| Henan Jincheng Filtration Equipment Co., Ltd | 2004-05-24 | Plate And Frame Filter Press, Filter Press, Sludge Filter Press | 70000K CNY | Nicht unterstützt |
| Weifang Lvke Environmental Protection Technology Co., Ltd | 2016-07-05 | Plate And Frame Filter Press, Sludge Dewatering Machine, Garbage Leachate Treatment Equipment | 2000K CNY | Unterstützt |
| Liangshan Deqiang Machinery Equipment Co., Ltd | 2022-01-04 | Plate And Frame Filter Press, Fluidized Bed Dryer, Second Hand Boiling Drying Granulator | 10K CNY | Nicht unterstützt |
| Kunshan Langdong Filtration Equipment Co., Ltd | 2018-04-02 | Plate And Frame Filter Press, Chamber Pressure Filter , Filter Press Accessories | 3000K CNY | Nicht unterstützt |
| Henan Dazhang Filtration Equipment Co., Ltd | 2016-02-19 | Plate And Frame Filter Press, Chamber Pressure Filter , Filter Press | 60000K CNY | Nicht unterstützt |
| Shandong Hongtaiyuan Environmental Protection Technology Co., Ltd | 2019-08-21 | Plate And Frame Filter Press, New Type Of Electrolytic Phosphorus Removal Reactor, Fully Automatic Dosing Machine | 5000K CNY | Nicht unterstützt |