... these thin parts made from a durable, printed polyester film represent an important part of today’s automated-interface ... . specialised in producing:membrane switch,film board,flexible circuit board,PET conductive lines,PVC,PC,PET nameplate,epoxy nameplate, adhesive nameplate ... and electronic calculators and etc. MaterialPVC/PC/PET/acryl plastic sheet with double-sided tape, such as 3M, Sony, Nitto, ...