- Xiamen Inboom Aluminium Industry Co., Ltd.
- Main business:
- Shenzhen Jiaxuntong Computer Technology Co., Ltd.
- Main business:
- Foshan Jinjunrui Imp & Exp Co., Ltd.
- Main business:
- Xiamen SenYi Ironware Co., Ltd.
- Main business:
- Guangzhou Longbang Metal Products Co., Ltd.
- Main business:
- Guangdong Zhonglian Aluminum Profile Co., Ltd.
- Main business:
- Xingtai Tuofeng Fence Co., Ltd.
- Main business:
- Foshan Rongo Door Technology Co., Ltd.
- Main business:
- Foshan Sinpail Building Materials Co., Ltd.
- Main business:
- Foshan Jin Hong Xing Gate Co., Ltd.
- Main business:
- Shinegolden Steel Craft Co., Ltd.
- Main business:
- Beijing Zhonglongzhubang Metal Product Co., Ltd.
- Main business:
- Shenzhen Sewo Science & Technology Co., Ltd.
- Main business:
- Shaoxing Partner Vow Trading Co., Ltd.
- Main business:
- Foshan Shengtian Doors Co., Ltd.
- Main business:
- Foshan City Chancheng Dis C.X.H.A Gate Co., Ltd.
- Main business:
- Guangzhou Caesar Door Control Co., Ltd.
- Main business:
- Qingdao Benxiang Artistic Wrought Iron Co., Ltd.
- Main business:
- Shouguang Sunrise Industry Co., Ltd.
- Main business: