| Shandong Huayu Heavy Industry Machinery Co., Ltd | 2020-12-17 | Vibrating Mining Machine, Rescue And Rescue, Explosion-Proof Electrical Equipment | 5000K CNY | Tidak didukung |
| Shandong Zhongtan Intelligent Equipment Co., Ltd | 2022-03-01 | Vibrating Mining Machine, Large-Scale Equipment, Steel Products | 10000K CNY | Didukung |
| Shandong Kehua Heavy Industry Technology Co., Ltd | 2007-01-10 | Vibrating Mining Machine, Vibrating Feeder, Conveyor | 50100K CNY | Didukung |
| Shandong Huazhong Equipment Manufacturing Group Co., Ltd | 2019-12-12 | Vibrating Mining Machine, Construction Machinery, Railway Equipment | 50000K CNY | Didukung |
| Middling coal Industry and Mining Materials Group Co., Ltd | 2001-04-23 | Vibrating Mining Machine, Steel, Road Machinery | 100000K CNY | Tidak didukung |
| Shandong Zhongzhong Intelligent Technology Co., Ltd | 2022-03-10 | Vibrating Mining Machine, Steel Products, Architecture | 10000K CNY | Tidak didukung |
| Zhonglian Machinery Equipment (Shandong) Co., Ltd | 2021-03-11 | Vibrating Mining Machine, Hydraulic Cylinder, Coal Mining Machine Accessories | 3000K CNY | Didukung |
| Henan Jiaoyang Machinery Equipment Co., Ltd | 2017-05-23 | Vibrating Mining Machine, Screening, Transport | 20000K CNY | Didukung |
| Zhongyun Heavy Industry Machinery Co., Ltd | 2019-03-26 | Vibrating Mining Machine, Supporting Equipment, Spraying Equipment | 50000K CNY | Tidak didukung |
| Jining Kotuo Industrial and Mining Equipment Co., Ltd | 2024-03-18 | Vibrating Mining Machine, Cnc Cutting Equipment, Agricultural Machinery | 1000K CNY | Tidak didukung |