| Weifang Guote Mining Equipment Co., Ltd | 2013-03-22 | River Sand Dryer, Screening Equipment, Non Metallic Mineral Production Line | 30000K CNY | 非対応 |
| Zhengzhou Dongding Drying Equipment Co., Ltd | 2012-01-13 | River Sand Dryer, Biomass Class, Hot Recommended Drying Machine | 20000K CNY | 非対応 |
| Henan Changming Machinery Equipment Co., Ltd | 2019-08-01 | River Sand Dryer, Feed Grinder, Chain Plate Flipping Machine | 1000K CNY | 対応 |
| Zhengzhou Jiuhe Machinery Equipment Co., Ltd | 2017-02-20 | River Sand Dryer, Drum Sand Dryer, Clothes Dryer | 3000K CNY | 非対応 |
| Henan Fengjiu Machinery Co., Ltd | 2023-02-02 | River Sand Dryer, Single Drum Dryer, Jaw Crusher | 1000K CNY | 対応 |
| Jiangsu Bailong Environmental Engineering Co., Ltd | 2014-02-24 | River Sand Dryer, Drying System Production Line, Powder Selector | 10000K CNY | 非対応 |
| Zhengzhou Tuogang Machinery Manufacturing Co., Ltd | 2025-04-30 | River Sand Dryer, Drum Dryer, Roasting Machine | 200K CNY | 非対応 |
| Jiangsu Leijin Environmental Engineering Co., Ltd | 2016-03-14 | River Sand Dryer, Cartridge Dust Collector, Mineral Powder Drying Equipment Series | 50580K CNY | 非対応 |
| Jiangsu Chuanghua Environmental Engineering Machinery Co., Ltd | 2021-04-15 | River Sand Dryer, Clothes Dryer, Powder Selector | 10080K CNY | 非対応 |
| Henan Binjiang Heavy Industry Machinery Co., Ltd | 2009-04-07 | River Sand Dryer, Cooler, The Root Of The Tree Is Broken | 30000K CNY | 非対応 |