| Yueqing Shenwei Pneumatic Co., Ltd | 2012-02-16 | Universal Joint, Non Standard Cylinder, Other Pneumatic Components | 10000K CNY | مدعوم |
| Shanghai Zoguan Electric Co., Ltd | 2014-12-04 | Universal Joint, Cable Accessories, | 5000K CNY | غير مدعوم |
| Dongguan Zhongke Yueqiang Environmental Technology Co., Ltd | 2019-07-19 | Universal Joint, Denitration Spray Gun, Waste Liquid Combustion Spray Gun | 3150K CNY | غير مدعوم |
| Jiangsu Weilianke Robot Technology Co., Ltd | 2023-03-22 | Universal Joint, Robot Specific Tube, Pipeline Package Components | 10000K CNY | غير مدعوم |
| Shandong Poly Yulong Special Steel Co., Ltd | 2022-11-15 | Universal Joint, Bimetallic Wear-Resistant Pipeline, Wear Resistant Pipeline | 3000K CNY | مدعوم |
| Shanghai Haifei Control Equipment Co., Ltd | 2011-11-02 | Universal Joint, Parker Electromechanical, Airtac Air Source Processing Component | 5000K CNY | غير مدعوم |
| Shengxuan Shock Absorber Technology (Kunshan) Co., Ltd | 2018-07-19 | Universal Joint, High Elasticity Shock Absorber, Particle Sieve Swing Sieve | 2000K CNY | غير مدعوم |
| Hebei Jinpai Technology Co., Ltd | 2022-06-30 | Universal Joint, Feed Pipe Joint, Hydraulic Cylinder | 30000K CNY | غير مدعوم |
| Shandong Yingke Precision Machinery Co., Ltd | 2016-05-30 | Universal Joint, Commercial Wheel Printing Industry, Medium Classification - Steam And Hot Water Category | 3000K CNY | غير مدعوم |
| Hebei Cangnuo Environmental Protection Equipment Co., Ltd | 2020-07-30 | Universal Joint, Grinding And Dust Removal Workbench, Rto Thermal Storage Incinerator | 200K CNY | مدعوم |