| Shanghai Zaman Power Equipment Co., Ltd | 2018-07-24 | Mobile Trailer, Crawler Diesel Generator, Drainage, Power Generation, Lighting, Three In One Cabin | 20000K CNY | Không hỗ trợ |
| Shanghai Baoluo Industrial Co., Ltd | 2017-11-17 | Mobile Trailer, 3Kw-10Kw Gasoline Generator, Self Suction Flood Control Water Pump | 5000K CNY | Không hỗ trợ |
| Shandong Aolai Machinery Co., Ltd | 2019-11-04 | Mobile Trailer, Construction Machinery, Hydraulic Machinery | 3000K CNY | Không hỗ trợ |
| Yangzhou Tesla Power Equipment Co., Ltd | 2021-01-26 | Mobile Trailer, Chongqing Cummins Generator Set, Weichai | 10000K CNY | Không hỗ trợ |
| Jining Huaguan Safety Equipment Co., Ltd | 2023-06-07 | Mobile Trailer, General Equipment Manufacturing, Lifting Equipment | 100K CNY | Không hỗ trợ |
| Shanghai Jiangjing Machinery Manufacturing Co., Ltd | 2023-04-14 | Mobile Trailer, Methanol Series, Volvo Series | 5000K CNY | Không hỗ trợ |
| Shanghai Wolu Electric Power Co., Ltd | 2025-05-30 | Mobile Trailer, Marine Diesel Generator, Small Diesel Generator | 5000K CNY | Không hỗ trợ |
| Zhong'an Fire Equipment (Shandong) Co., Ltd | 2021-06-24 | Mobile Trailer, Copper Fire Hydrant, Robot Track Chassis | 3500K CNY | Không hỗ trợ |
| Shandong Yingze Intelligent Technology Co., Ltd | 2021-08-06 | Mobile Trailer, 220-400Kw, Silent Type | 50200K CNY | Không hỗ trợ |
| Ousen Pump Industry Co., Ltd | 2015-02-13 | Mobile Trailer, Self Priming Sewage Pump, Permanent Magnet Synchronous Motor Flood Control Pump | 51800K CNY | Không hỗ trợ |