| Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd | 2015-09-24 | Explosion Proof Distribution Box, Explosion-Proof Control Box, Explosion-Proof Distribution Box | 51800K CNY | 지원 |
| Nanyang Zhongtong Technology Holdings Co., Ltd | 2023-09-11 | Explosion Proof Distribution Box | 10000K CNY | 지원 |
| Suzhou Yunkong Explosion proof Electrical Co., Ltd | 2025-06-03 | Explosion Proof Distribution Box, Explosion Proof Various Types Of Enclosures (Cabinets), Explosion Proof Spark Free Plug | 2000K CNY | 지원 |
| Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd | 2018-01-03 | Explosion Proof Distribution Box, Explosion-Proof Junction Box, Stainless Steel Explosion-Proof Pipe | 15000K CNY | 지원 |
| Hengshui Shuangri Explosion proof Equipment Co., Ltd | 2015-11-18 | Explosion Proof Distribution Box, Stainless Steel Explosion-Proof Flexible Pipe, Explosion-Proof Junction Box | 800K CNY | 지원 |
| Nanyang Sanhe Explosion proof Electrical Co., Ltd | 2006-09-25 | Explosion Proof Distribution Box, Explosion Proof Dehumidifier, None | 11800K CNY | 지원 |
| Shandong Dongda Electromechanical Co., Ltd | 2008-04-25 | Explosion Proof Distribution Box, Explosion-Proof Junction Box, Pneumatic Diaphragm Pump | 56890K CNY | 지원 |
| Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd | 2018-01-03 | Explosion Proof Distribution Box, Plastic Coated Metal Hose, Explosion-Proof Junction Box | 15000K CNY | 지원 |
| Guangzhou Longji Power Transmission and Distribution Equipment Co., Ltd | 2007-02-17 | Explosion Proof Distribution Box, Explosion Proof Distribution Cabinet, Distribution Cabinet | 60800K CNY | 지원 |
| Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd | 2015-04-27 | Explosion Proof Distribution Box, Cast Aluminum Threading Box, Cast Steel Threading Box | 11000K CNY | 지원 |