protective film

Protective film can be divided into digital product protective film, car protective film, household protective film, food preservation protective film, etc. With the popularization of digital products such as mobile phones in China, protective film has gradually become a general term for screen protective film, and its functions in the field of screen protective film are also varied. And the favor of OK8 functional protective film. The material has experienced more than 5 years of development from the earliest PP material to the current popular AR material, and is gradually accepted by the majority of mobile phone groups.