| Shandong Zhongtan Intelligent Equipment Co., Ltd | 2022-03-01 | Hydraulic Puller, Large-Scale Equipment, Steel Products | 10000K CNY | समर्थित |
| Middling coal Industry and Mining Materials Group Co., Ltd | 2001-04-23 | Hydraulic Puller, Large-Scale Equipment, Drilling Equipage | 100000K CNY | समर्थित नहीं |
| Shandong Pumei Intelligent Equipment Co., Ltd | 2020-04-20 | Hydraulic Puller, Instrumentation And Meters, Road Machinery | 3000K CNY | समर्थित |
| Shanghai Zhuochang Machinery Equipment Co., Ltd | 2012-01-05 | Hydraulic Puller, Hydraulic Fixtures And Jigs, Electric Hydraulic Fixture | 1500K CNY | समर्थित नहीं |
| Shanghai Shenmo Electric Co., Ltd | 1997-12-05 | Hydraulic Puller, Vibration Meter, Hydraulic Hole Punch | 6000K CNY | समर्थित नहीं |
| Shandong Guokuang Machinery Equipment Co., Ltd | 2023-04-12 | Hydraulic Puller, Transportation Equipment, Supporting Equipment | 10000K CNY | समर्थित नहीं |
| Shandong Yisheng Heavy Industry Technology Co., Ltd | 2021-06-22 | Hydraulic Puller, Mining Cable Clamp, Pneumatic Grouting Pump | 3000K CNY | समर्थित |
| Shandong Jinmei Mining Machinery Equipment Co., Ltd | 2019-03-11 | Hydraulic Puller, Mining Winch, Mining Equipment | 3000K CNY | समर्थित |
| Shandong Xinyue Machinery Manufacturing Co., Ltd | 2019-07-19 | Hydraulic Puller, Electric Pressure Test Pump, Explosion Proof Submersible Pump | 5000K CNY | समर्थित |
| Chengdu Karry Crane Equipment Co., Ltd | 2011-12-12 | Hydraulic Puller, European-Style Crane, Doleco | 6600K CNY | समर्थित नहीं |