Mob: +8618835161088
Whatsapp: +8618835161088
Email: sales@dingxinfilms.cn
Add: No.66 Fenjiu Street, Fenyang City, Shanxi Province, China.
The IR and UV cut testing of nano ceremic film
The IR cut testing of window film
The performance testing of Nano ceremic films
Understanding REAL Car Window Film terms. Visible Light Transmission (VLT): The percent of overall noticeable light that is sent via the window film/glass system. The lower the num
Dark window film isn’t necessary for controlling the sun’s energy as it enters the interior of a building. Visibly clear window film can be just as effective as a dark window film.