No.4-5 Facade Room, Du Chun Garden Community, Second Street, Jinghu District, Wuhu City, Anhui Province, and Xinda Automobile Beauty and Decoration Center. This shop is good, 3M, Callidi, authorized distributor of Dragon Film. You can go and have a look. I just posted it the other day. But I bought the membrane online and went to the construction. Take 220 yuan. You can go and have a look. I think his shop is quite professional. I don't know the specific price It is estimated that physical stores are more expensive.