- Anping Oushijia Hardware Wire Mesh Products Co., Ltd.
- Main business:
- Hefei Sunhope Trade Co., Limited
- Main business:
- Yiwu Creative Life Commodity Co., Ltd.
- Main business:
- Hefei Ownswing Trading Co., Limited
- Main business:
- Wuqiang Xintai Fiberglass Products Co., Ltd.
- Main business:
- FRANK WILFRIED HAMPEL
- Main business:
- Foshan Nanhai Wenrui Locks Factory
- Main business:
- Shenzhen Tong Chuang Xin Jia Technology Co., Ltd.
- Main business:
- Ningbo Inno Technology Co., Ltd.
- Main business:
- Ningbo Rato Hardware Co., Ltd.
- Main business:
- Shenzhen Like Technology Co., Ltd.
- Main business:
- Zhongshan Yangge Lock Industry Co., Ltd.
- Main business:
- Taizhou Bangpai Trade Co., Ltd.
- Main business:
- Yiwu Changhao Craft Locks Factory
- Main business:
- Linyi Ruili Hardware Co., Ltd.
- Main business:
- Pujiang Yalian Locks Co., Ltd.
- Main business:
- Shenzhen Sinwe Technology Co., Ltd.
- Main business:
- Hangzhou Vison Imp. & Exp. Co., Ltd.
- Main business:
- Fuan City Yuan Cheng Bearing Co., Ltd.
- Main business:
- Guangzhou Rimao Bearing Co., Ltd.
- Main business: