- Cangzhou Yingjie Machinery Manufacturing Co., Ltd.
- Conveying Equipment
Hebei
- Shandong Yizhou Science and Technology Development Co., Ltd
- Skid Steer Loader, Mucking Machine, Shrink Wrapping Machine, Pallet Wrapping Machine
Shandong
- SHANDONG RELYSTONE RAIL EQUIPMENT MANUFACTURING CO.,LTD
- Suspended Monorail, Air Suspended Monorail, Coal Mine Suspended Monorail Locomotives, Lithium Battery Suspended Monorail
Shandong
- Jining Hongtu Machinery Manufacturing Co., Ltd.
- Locomotive, Loader
Shandong