| Zhongtuo Intelligent Equipment (Shandong) Co., Ltd | 2019-04-28 | Power Splitter , Other Machinery, Double Cylinder Hydraulic Shear | 10000K CNY | 지원 |
| Jining Dingdong Machinery Equipment Co., Ltd | 2018-01-23 | Power Splitter , Excavator Attachments, Road Machinery | 3000K CNY | 미지원 |
| Middling coal Industry and Mining Materials Group Co., Ltd | 2001-04-23 | Power Splitter , Large-Scale Equipment, Spraying Equipment | 100000K CNY | 미지원 |
| Shandong Aolai Machinery Co., Ltd | 2019-11-04 | Power Splitter , Excavator Attachments, Construction Machinery | 3000K CNY | 미지원 |
| Shandong Zhongtan Intelligent Equipment Co., Ltd | 2022-03-01 | Power Splitter , Lifting Equipment, Instrumentation And Meters | 10000K CNY | 지원 |
| Dezhou Delijin Machinery Equipment Co., Ltd | 2022-07-22 | Power Splitter , Snow Melting Agent Disperser, Splitter | 1000K CNY | 미지원 |
| Shanxi Wanze Jinda Machinery Manufacturing Co., Ltd | 2012-05-03 | Power Splitter , Flange Machine, Cutting Saw | 5000K CNY | 미지원 |
| Middling coal Engineering Machinery Co., Ltd | 2019-03-26 | Power Splitter , Spider Crane, Loader | 30000K CNY | 미지원 |
| Shandong Weima Environmental Protection Technology Co., Ltd | 2019-11-01 | Power Splitter , Mining Machinery, Agricultural Machinery | 3000K CNY | 미지원 |
| Middling coal Intelligent Equipment Co., Ltd | 2019-05-16 | Power Splitter , Steel, Accessories | 50000K CNY | 지원 |