| Shandong Zhongtan Intelligent Equipment Co., Ltd | 2022-03-01 | Belt Peeling Machine, Steel Products, Explosion-Proof Electrical Equipment | 10000K CNY | รองรับ |
| Middling coal Industry and Mining Materials Group Co., Ltd | 2001-04-23 | Belt Peeling Machine, Large-Scale Equipment, Spraying Equipment | 100000K CNY | ไม่รองรับ |
| Shandong Pumei Intelligent Equipment Co., Ltd | 2020-04-20 | Belt Peeling Machine, Rescue Products, Supporting Equipment | 3000K CNY | รองรับ |
| Zhongyi Intelligent Equipment Co., Ltd | 2020-06-15 | Belt Peeling Machine, Testing Equipment, Valve | 50000K CNY | รองรับ |
| Zhongtan Intelligent Technology (Jining) Institute | 2022-10-09 | Belt Peeling Machine, Ventilation And Safety Equipment, Rescue Category | 1000K CNY | รองรับ |
| Huakuang Heavy Industry Co., Ltd | 2019-05-31 | Belt Peeling Machine, Supporting Equipment, Road Machinery | 50000K CNY | รองรับ |
| Huakuang Heavy Industry Co., Ltd. First Branch | 2023-02-10 | Belt Peeling Machine, Lifting Equipment, Steel Products | - | รองรับ |
| Shandong Zhong'an Intelligent Equipment Co., Ltd | 2019-11-01 | Belt Peeling Machine, Temporary Support For Tunneling Machine, Anchor Rod Dynamometer | 3200K CNY | รองรับ |
| Shandong Likuang Heavy Industry Machinery Co., Ltd | 2023-11-03 | Belt Peeling Machine, Instrumentation And Meters, Spraying Equipment | 30000K CNY | รองรับ |
| Shandong Huazhong Equipment Manufacturing Group Co., Ltd | 2019-12-12 | Belt Peeling Machine, Fire And Rescue, Construction Machinery | 50000K CNY | รองรับ |