1. Blue Ocean Marine Equipment
2. Buitink Technology
3. Eversafe Marine Engineering CO. LTD.
4. MAX GROUPS MARINE CORPORATION
5. Qindao Teamwork Maritime Co. Ltd.
6. Qingdao Doowin Rubber and Plastic Co. Ltd
7. Qingdao Evergreen Maritime Co. Ltd.
8. Qingdao Jier Engineering Rubber Co. Ltd.
9. Shandong Nanhai Airbag Engineering Co. Ltd
10. Shanghai Zhiyou Marine & Offshore Equipment Co.Ltd
11. SunHelm Marine Co. Ltd.
12. Unique Group