... ,both Panton and Ral color matching system ,using advanced light box and computer color mataching,we can also do half-tone printing 2. Good ... used are Rohns compliant 3.Our engineer will work with customers and reommend specail constrution design to meet customer's desires ... do different types of assembly,such as membrane switch and touch screen with FPC, PCB ,silicone rubber ,metal backer ,plastic ...