| Shandong Huayu Heavy Industry Machinery Co., Ltd | 2020-12-17 | Hard Tooth Surface Reducer, Mining Conveying Equipment Accessories, Mining Instruments And Meters | 5000K CNY | समर्थित नहीं |
| Shandong Niman Transmission Machinery Co., Ltd | 2017-11-13 | Hard Tooth Surface Reducer, Servo Electric Cylinder, Swl Screw Lift | 3000K CNY | समर्थित नहीं |
| Jiangsu Taigong Gearbox Co., Ltd. Changzhou Branch | 2025-07-10 | Hard Tooth Surface Reducer, Planetary Reducer, Gearbox Gear Shaft | - | समर्थित नहीं |
| Taixing Shuntai Reducer Co., Ltd | 2009-04-24 | Hard Tooth Surface Reducer, F-Series Reducer, K Series Reducer | 10000K CNY | समर्थित नहीं |
| Shanghai Saini Transmission Equipment Co., Ltd | 2000-06-09 | Hard Tooth Surface Reducer, Worm Gear Reducer, Three Step Asynchronous Motor | 500K CNY | समर्थित नहीं |
| Dongguan Pulite Transmission Equipment Co., Ltd | 2019-02-21 | Hard Tooth Surface Reducer, Planetary Reducer, Cross Roller Bearings | 1000K CNY | समर्थित नहीं |
| Zhonglian Machinery Equipment (Shandong) Co., Ltd | 2021-03-11 | Hard Tooth Surface Reducer, Coal Mine Transfer Transport Aircraft, Scraper Machine Accessories | 3000K CNY | समर्थित नहीं |
| Wuqiao Shengyi Gearbox Factory | 2012-09-24 | Hard Tooth Surface Reducer, , Whs Gearbox | 300K CNY | समर्थित नहीं |
| Tianjin Luoerxin Gearbox Technology Co., Ltd | 2017-03-02 | Hard Tooth Surface Reducer, Planetary Reducer, Elevator | 5000K CNY | समर्थित |
| Anhui Mingpai Transmission Equipment Co., Ltd | 2023-06-28 | Hard Tooth Surface Reducer, Planetary Reducer, Nmrv Gearbox | 10000K CNY | समर्थित |