Rainbow fluorescent film, is also named as fluorescent film, rainbow film or laser film, which one i......
Why TPU film will be yellowing ? TPU film will be yellowing under the illumination of national suns......
There are many materials for back gum, Bristol back gum, velveteen back gum, leather back gum, and P......
It is a kind of packaging film with comprehensive properties. It has good transparency and luster, g......