- Qingdao Yanlun Wooden Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongkang Lois Imp & Exp Co., Ltd.
- Main business:
- Hangzhou Kangdi Decorative Wood Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongkang Sanyuan Industrial And Trading Limited Company
- Main business:
- Tenglong Door Co., Ltd.
- Main business:
- Zhuhai Dek Industrial Door Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongkang Xinxing Door Industry Co., Ltd.
- Main business:
- Guangzhou Lingyin Construction Materials Ltd.
- Main business:
- Xiamen Fortune Door Ironware Co., Ltd.
- Main business:
- Hongji Wood (Qingdao) Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Windoor Window & Door Co., Ltd.
- Main business:
- Guangdong Zhonglian Aluminum Profile Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Daji Wooden Manufacturing Co., Ltd.
- Main business:
- North AmericaAmerican
- Xiamen Sen-Yik Ironware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan Baige Imp. & Exp. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xiamen Ouya Industry And Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Longxiang Door Co., Ltd.
- Main business:
- Zhejiang Yimeida Door Industry Co., Ltd.
- Main business:
- Zhejiang Jiangshan ST Door Co., Ltd.
- Main business:
- Caribbean RegionBermuda