| Middling coal Industry and Mining Materials Group Co., Ltd | 2001-04-23 | Mining Card, Large-Scale Equipment, Spraying Equipment | 100000K CNY | 非対応 |
| Shandong Pengxiang Mining Equipment Co., Ltd | 2022-09-27 | Mining Card, Operating Parameter Device For Mining Hoist, Speed Protection Device For Mining Electric Locomotives | 30000K CNY | 非対応 |
| Wuji County Jiuying Automotive Engineering Machinery Factory | 2023-04-04 | Mining Card, Lingong 95H, Lingong 86H | - | 非対応 |
| Jining Hefeng Engineering Machinery Co., Ltd | 2018-09-14 | Mining Card, Pry The Wool Trolley, Mining Four Unlike Vehicles | 5000K CNY | 非対応 |
| Middling coal Engineering Machinery Co., Ltd | 2019-03-26 | Mining Card, Energy Saving And Environmental Protection Equipment, Road Machinery | 30000K CNY | 非対応 |
| Shiyan Fuldun Technology Co., Ltd | 2007-10-19 | Mining Card, Combustion Filter, Air Filter | 10000K CNY | 非対応 |
| Jining Lisheng Machinery Co., Ltd | 2018-08-24 | Mining Card, Four-Wheeled Vehicle, Scraper Winch | 1000K CNY | 非対応 |
| Luoyang Yirui Machinery Co., Ltd | 2010-04-20 | Mining Card, Gearbox, Parts | 5000K CNY | 対応 |
| Shandong Jiutian Heavy Industry Machinery Co., Ltd | 2023-08-28 | Mining Card, Electric Floor Sweeper, Mining Underground Transport Vehicle | 5000K CNY | 非対応 |
| Jining Jintian Machinery Co., Ltd | 2018-09-14 | Mining Card, Mining Self Dumping Four Unlike Vehicles, Tracked Vehicle | 5000K CNY | 非対応 |