Where do plain films usually go?

Electronic products store, mobile phone repair shop, etc.

1. Electronic product stores: Some electronic product stores will provide flat film pasting services. You can go to the store where you bought the flat film or other electronic product stores to ask if there is such a service.

2. Mobile phone repair shops: Many mobile phone repair shops also provide flat film pasting services, with professional technology and tools, and can paste protective films on flat plates.