| Shandong Zhongtan Intelligent Equipment Co., Ltd | 2022-03-01 | Tracked Transport Vehicle, Steel Products, Explosion-Proof Electrical Equipment | 10000K CNY | Supportato |
| Middling coal Industry and Mining Materials Group Co., Ltd | 2001-04-23 | Tracked Transport Vehicle, Large-Scale Equipment, Spraying Equipment | 100000K CNY | Non supportato |
| Jining Dingdong Machinery Equipment Co., Ltd | 2018-01-23 | Tracked Transport Vehicle, Mining Machinery, Excavator Attachments | 3000K CNY | Non supportato |
| Hubei Wanglong Special Purpose Vehicle Co., Ltd | 2017-06-09 | Tracked Transport Vehicle, Water Truck, Bulk Feed Transport Vehicle | 33880K CNY | Non supportato |
| Zhong'an Fire Equipment (Shandong) Co., Ltd | 2021-06-24 | Tracked Transport Vehicle, Copper Fire Hydrant, Robot Track Chassis | 3500K CNY | Non supportato |
| Zhongyan Agricultural Equipment Machinery (Shandong) Co., Ltd | 2019-10-18 | Tracked Transport Vehicle, Transport Vehicle, Chassis | 3000K CNY | Supportato |
| Shandong Beijun Machinery Co., Ltd | 2020-06-01 | Tracked Transport Vehicle, 38 Meter Aerial Work Platform, Four Unlike Mine Cars With Complete Models | 5000K CNY | Non supportato |
| Shandong Beijun Heavy Industry Co., Ltd | 2019-09-03 | Tracked Transport Vehicle, Mining Blasting Equipment Transport Vehicle, Mining Transport Vehicle | 30000K CNY | Non supportato |
| Shandong Dading Engineering Machinery Co., Ltd | 2017-03-09 | Tracked Transport Vehicle, Crawler Mixer Truck, Truck-Mounted Crane | 5000K CNY | Supportato |
| Shandong Yongyang Automotive Technology Co., Ltd | 2016-12-09 | Tracked Transport Vehicle, Wing, Hook Machine Plate Semi-Trailer | 21000K CNY | Non supportato |