- SCHMITZ ROTARY ENGINEERING LTD
- Main business:
- Hebei Yinghui Auto Electrical Equipment Co., Ltd.
- Main business:
- ZFYL (Xiamen) M&E Technology Co., Ltd.
- Main business:
- Shanghai Chengbang Auto Accessories Co., Ltd.
- Main business:
- Guangzhou Xutlin Auto Parts Co., Ltd.
- Main business:
- Chicheng (Shanghai) International Trading Co., Ltd.
- Main business:
- Yongkang Dmkey Trading Co., Limited
- Main business:
- Chongqing Senci Import Export Trade Co., Ltd.
- Main business:
- Chongqing Heqi Trading Co., Ltd.
- Main business:
- Shanghai Win-Win Industry Co., Ltd.
- Main business:
- Chongqing Skill Science & Technology Co., Ltd.
- Main business:
- Ruian Bikah Auto Parts Co., Ltd.
- Main business:
- Shanghai Sance Auto Part Co., Ltd.
- Main business:
- Dongguan Jiazhan Electronic Co., Ltd.
- Main business:
- Ningbo Jiangdong Vambo Trading Co., Ltd.
- Main business:
- Guangzhou Tianxing Autoparts Co., Ltd.
- Main business:
- Shanghai AOYI Electric Co., Ltd.
- Main business:
- Wuxi Jinle Automobile Motor Factory
- Main business:
- Guangzhou Issyzone Technology Co., Limited
- Main business:
- Shanghai Jingyan Auto Parts Co., Ltd.
- Main business: