How many series does 3M automotive film have?
1 Answers
3M automotive film has five series. Product categories: Including the 3M Automotive Insulation Film Changrui Series, 3M Automotive Insulation Film Changxing Series, 3M Automotive Insulation Film Hengrui Series, 3M Automotive Insulation Film Jingrui Series, and 3M Automotive Insulation Film Hengse Series designs. Points to note when choosing 3M automotive film: You must choose a 3M authorized installation shop, as 3M automotive film is only authorized for installation through these channels. Other sources may be considered counterfeit. The shop must have an authorization certificate, which is valid for one year. Please check carefully before choosing the installation. The installation must be done in a dust-free dedicated workshop, and the installers must have received professional training from 3M. After installation, you must request an electronic warranty. Do not open the car windows within 24 hours after applying the film to the side windows. Avoid using nails or sharp objects to lift the edges of the film to prevent dirt from entering. If bubbles appear, they should be addressed within 24 hours at a professional automotive beauty and maintenance shop. Do not attach adhesive labels directly to the film. If there is a misty water vapor between the film and the glass after installation, it will naturally dry and disappear within 2-3 weeks.