- PHUONG HY CO., LTD
- Main business:
- Xuzhou Edlon Wood Products Co., Ltd.
- Main business:
- Linyi Chanta Plywood Co., Ltd.
- Main business:
- Langfang Baomujie Wood Co., Ltd.
- Main business:
- Xuzhou ROC International Trading Co., Ltd.
- Main business:
- Jiangsu Hongwanyi International Trading Co., Ltd.
- Main business:
- Guangzhou Qianxiang Imp. & Exp. Limited
- Main business:
- Shandong Wanyu Gypsum Products Co., Ltd.
- Main business:
- XIAMEN LICENSE TRADE CO., LTD.
- Main business:
- Shandong Wanjia Building Materials Co., Ltd.
- Main business:
- Chongqing Advance Technology & Material Co., Ltd.
- Main business:
- Foshan Prance Building Material Co., Ltd.
- Main business:
- Shandong Heng Shenglong Building Material Co., Ltd.
- Main business:
- Linyi Yulong Building Materials Co., Ltd.
- Main business:
- Jingmen Jinjiu Gypsum Powder Co., Ltd.
- Main business:
- Linyi Weijiya Trading Co., Ltd.
- Main business:
- Linyi Hysen International Trade Co., Ltd.
- Main business:
- Linyi Zhouxing Building Materials Co., Ltd.
- Main business: