- Gaoyao Jinli Junli Hardware Factory
- Main business:
- Hangzhou Proway Imp. & Exp. Co., Ltd.
- Main business:
- Foshan Shunde Xinlong Hardware Factory
- Main business:
- Hangzhou Wintek Building Products Co., Ltd.
- Main business:
- Hangzhou Saitong Import & Export Co., Ltd.
- Main business:
- Zhongshan Boutique Hardware Products Co., Ltd.
- Main business:
- Shanghai Kure Hardware Co., Ltd.
- Main business:
- Qingdao Habid Industry Limited Company
- Main business:
- Guangzhou Sea Link Industrial Co., Ltd.
- Main business:
- Longyou Open Electromechanical Technology Co., Ltd.
- Main business:
- Zhongshan City Opike Hardware Products Co., Ltd.
- Main business:
- Topcent Hardware Co., Ltd.
- Main business:
- Foshan Guanjia Bearing Co., Ltd.
- Main business:
- Guangzhou Viyate Hardware Co., Ltd.
- Main business:
- Gaoyao Jinli New Kaier Hardware Factory
- Main business:
- Dongguan Yaqin Special Bearing Co., Ltd.
- Main business:
- Jieyang Junye Precision Hardware Co., Limited
- Main business:
- Sichuan Defeng Metal Materials Co., Ltd.
- Main business:
- Guangzhou Shiyalong Hardware Products Limited
- Main business:
- Foshan Jinyazhi Hardware Factory
- Main business: