- Dongguan Hti Industry Equipment Co., Ltd.
- Main business:
- Hangzhou NeoDen Technology Co., Ltd.
- Main business:
- Shijiazhuang Fayun Electric Co., Ltd.
- Main business:
- Shenzhen Touch Times Technology Co., Ltd.
- Main business:
- Worldwide Electric Stock Co., Ltd.
- Main business:
- Tongdy Control Technology Co., Ltd.
- Main business:
- Zhejiang Xinyi Intelligent Drive Technology Co., Ltd.
- Main business:
- Quanzhou Sangchuan Electric Equipment Co., Ltd.
- Main business:
- Hunan Zhongpu Lightning Protection Co., Ltd.
- Main business:
- Guangzhou Hongming Automation Equipment Co., Ltd.
- Main business:
- Shenzhen Kwoco Automation Co., Ltd.
- Main business:
- Shenzhen Autochd Technology Co., Ltd.
- Main business:
- MICROTECH SERVICES
- Main business:
- HUMIC HARVEST INC.
- Main business:
- Yueqing Maxwel Electric Co., Ltd.
- Main business:
- Zhejiang Yage Electronic Technology Co., Ltd.
- Main business:
- Yiwu Topban Adhesive Tape Co., Ltd.
- Main business:
- Zhuhai Huayuan Electronics Co., Ltd.
- Main business:
- Komsting Packing Material Limited (Dongguan)
- Main business:
- Yiwu Jiahe Adhesive Tape Co., Ltd.
- Main business: