- Rizhao Iron Bull Fitness Inc.
- Main business:
- Qingdao Bothwin International Trade Co., Ltd.
- Main business:
- Juxian Hongfa Rubber & Plastic Factory
- Main business:
- Rizhao Marshal Sports Co., Ltd.
- Main business:
- Hebei Jiurun Rubber Products Co., Ltd.
- Main business:
- Hangzhou Baoli Materials Recycling Co., Ltd.
- Main business:
- Yongjia Xiujiang Playground Co., Ltd.
- Main business:
- Guangzhou Huayue Design And Display Co., Ltd.
- Main business:
- Hangzhou Yasian Technology Co., Ltd.
- Main business:
- Nanjing Changhe Decorating Materials Co., Ltd.
- Main business:
- Hangzhou Gridcourt Technology Co., Ltd.
- Main business:
- Foshan Dominate Furniture Co., Ltd.
- Main business:
- Topflor Plastics Nantong Co., Ltd.
- Main business:
- Hebei Sunspeed Imp. & Exp. Co., Ltd.
- Main business:
- Taizhou Guoguang Building Materials Co., Ltd.
- Main business:
- Xiamen Mingjiaxin Trading Co., Ltd.
- Main business:
- Qingdao Deba Brother Machinery Co., Ltd.
- Main business:
- Taizhou Huangyan Aiou Daily Necessities Co., Ltd.
- Main business:
- Hangzhou Boran Import & Export Co., Ltd
- Main business:
