... self adhesive label/paper sticker/color sticker Printing1) Label Materials: PET, BOPP, PE,PP and Coated paper and so on.2) Printing style ... can screen and rotary printing,up to 10 color process printed graphics3) ... cooperation relationship with Foxconn, Huawei,etc .3.Advanced machines and have passed ISO ISO9000,ISO14000,QC080000,UL,etc label ...