| Shandong Huayu Heavy Industry Machinery Co., Ltd | 2020-12-17 | Electric Operator, Mining Conveying Equipment Accessories, Mining Instruments And Meters | 5000K CNY | 미지원 |
| Shanghai Jingou Industrial Valve Co., Ltd | 2017-06-07 | Electric Operator, Industrial Valve Series, Ball Valve | 12000K CNY | 미지원 |
| Shanghai Ruipu Re Industrial Automation Equipment Co., Ltd | 2023-12-13 | Electric Operator, Ruipu 381 Electric Actuator, Sipos/Xibosi Electric Actuator | 5080K CNY | 미지원 |
| Dongguan Temu Transmission Technology Co., Ltd | 2015-04-29 | Electric Operator, U2, U1 | 10000K CNY | 지원 |
| Hebei Demai Transmission Machinery Co., Ltd | 2018-02-05 | Electric Operator, Electric Servo Cylinder, Bevel Gear Steering Box | 6750K CNY | 미지원 |
| Huanqiu Automation Equipment (Shenzhen) Co., Ltd | 2015-01-26 | Electric Operator, Belgas, Elster Elster | 5000K CNY | 미지원 |
| Shanghai Valve International Trading Co., Ltd | 2016-01-13 | Electric Operator, Cosmicroc Korea, Oventrop, Germany | 8000K CNY | 미지원 |
| Huakuang Heavy Industry Co., Ltd. First Branch | 2023-02-10 | Electric Operator, Lifting Equipment, Steel Products | - | 지원 |
| Changzhou Tianqin Electric Power Equipment Co., Ltd | 2007-10-09 | Electric Operator, Ordinary Electric Actuator, Angular Stroke Electric Actuator | 2680K CNY | 지원 |
| Yangzhou Bell Valve Control Co., Ltd | 2008-01-04 | Electric Operator, Intelligent Switch Type, Ordinary Switch Type | 15080K CNY | 미지원 |