Otrra is a co-branding company of Solo Products and Next Focus (Swiss-China-owned group companies). Which is working on OEM/ODM projects of indoor/outdoor sports, winter sports and water sports. We have the most experienced and talented team such as product development team, state-of-the-art multiple production lines, highly supervised testing and experimentation system to ensure product quality, the safety of international standards. Goods will be packed after approval by the high inspection team.