- Wuxi Rongyi Plastic Electric Appliance Co., Ltd.
- Main business:
- Taizhou Miso Electronic Technology Co., Ltd.
- Main business:
- Taizhou Kingsun Conduit Co., Ltd.
- Main business:
- Hebei Dingsu Plastic Sales Co., Ltd.
- Main business:
- Hangzhou Hanysen Import & Export Co., Ltd.
- Main business:
- Jiangyin Lonrace International Trade Co., Ltd.
- Main business:
- Tongxiang Guangsheng Plastic Industry Co., Ltd.
- Main business:
- Shenzhen Tony Electronics Co., Ltd.
- Main business:
- Ningbo Okail Electric Co., Ltd.
- Main business:
- Sihui Shingfong Plastic Product Factory Co., Ltd.
- Main business:
- Dongguan City Junhong Tube Co., Ltd.
- Main business:
- Wuxi Comflex Metal Hose Co., Ltd.
- Main business:
- Zhejiang Leinuoer Electric Co., Ltd.
- Main business:
- Hangzhou EVT Electrical Co., Ltd.
- Main business:
- Shenzhen Guangda Insulation Materials Co., Ltd.
- Main business:
- BLISS YIH ENTERPRISE CO., LTD.
- Main business:
- Yuyao Jiachi Pipe Co., Ltd.
- Main business:
- Qinhuangdao Haimei Aluminum Co., Ltd.
- Main business:
- Yueqing Youu Electric Co., Ltd.
- Main business:
- Xinghua Yiliang Industry Conduit Factory
- Main business: