What grade is the doctor's car film?

Medium. According to the website of car home, Dr. Car Film is a professional car film, which can not only protect the car surface, but also resist the external environment and prolong the service life of the car. After special treatment, the surface is resistant to corrosion and high temperature, and the wear resistance is stronger; Dr. Che's high thermal insulation solar film belongs to the mid-range and is a second-line brand. Deeply loved by the broad masses.