The inner sliding sunroof is a sunroof system consisting of one or two pieces of glass and having a ventilation function, usually the front glass slides under the rear glass or under the roof. The inner sliding sunroof is usually mounted upward from the lower part of the roof opening.

Production of sunroof system automatic control module, automotive sunroof system and its parts and its parts and molds, other auto parts and their molds, and sales of the company's self-produced products listed above; for the Inafa Group's investment in China The company provides technical services and business consulting management services.