The company Shine at http://www.shine.fr and http://www.linkedin.com/company/shine-tools does not have specific details available in the search results. However, based on the general context of companies named "Shine," they often focus on innovative technologies or services. For instance, Shine.com is a job portal, and SHINE Technologies focuses on fusion energy. Without specific details, it's challenging to pinpoint Shine's services or target audience. Typically, a unique selling proposition (USP) for companies named Shine might involve innovative solutions or cutting-edge technology. Further research on the specific company is needed for precise information.