- Qingdao EP Decor Trading Co., Ltd.
- Main business:
- Yantai Mingdian Import & Export Co., Ltd.
- Main business:
- Nanjing Boya Stone Culture Co., Ltd.
- Main business:
- Jinan Haodong Luminous Technology Co., Ltd.
- Main business:
- Nanjing Just Import & Export Co., Ltd.
- Main business:
- Yantai Bluestone Granite Co., Ltd.
- Main business:
- Shandong Sanlei Trading Co., Ltd.
- Main business:
- Zouping Daixi Industry And Trade Co., Ltd.
- Main business:
- Dandong Donghwa Landscape Co., Ltd.
- Main business:
- Shanghai Shengfeng Building Material Technology Co., Ltd.
- Main business:
- Beijing Tianyulonghua Trade Co., Ltd.
- Main business:
- Haining Luosini Plastic Industry Co., Ltd.
- Main business:
- Guangdong Meisui Industrial Development Co., Ltd.
- Main business:
- Haining Mingmen Plastic Industry And Trade Co., Ltd.
- Main business:
- Qingdao Hyrubbers Co., Ltd. (Plastic Products)
- Main business:
- Wenan Xin Da Ao Xing Metal Construction Material Co., Ltd.
- Main business:
- Xiamen Qiangsheng Industry & Trade Co., Ltd.
- Main business:
- Linyi Tiptop Building Material Co., Ltd.
- Main business:
- Linyi Luozhuang Tongtai Building Material Co., Ltd.
- Main business:
- Shandong Bepro Building Materials Co., Ltd.
- Main business: