- Xingcheng Modern Golden Age Swimwear Co., Ltd.
- Address:Swimwear City ,No.8 Three Section, Xinhai Road
- Xinhua Distrcit Jingying Musical Instruments Firm
- Address:No.55 Hongjun street
- TDQ Industrial Co., Ltd
- Address:B1505, Baian Center, Central Wealth District
- Shanghai Vista There Sports Co., Ltd.
- Address:Room 2701, Nanta, 300 Xuanhua Road, Changning District
- Hebei Hongkang Sports Equipment Co., Ltd.
- Address:EAST OF HUANGXIN ROAD, NORTH OF HAIGANG ROAD HAIXING COUNTY
- Qingdao Aosheng Machinery Co., Ltd.
- Address:ROOM3007, XIWANG MANSION NO.138 DUNHUA ROAD, QINGDAO, CHINA. 266034
- Ningbo Bestgym Fitness Equipment Co., Ltd.
- Address:Gate 5, Area B, No.999 Dacheng East Road, Fenghua