Decorative Coating Equipment ZY-1212 Mid-Frequency Magnetron Sputtering Vacuum Coating Machine for Clocks and Watches ZY-1713 Multi-arc Magnetron Sputtering Vacuum Coating Machine for Mobile Phones ZY-1313 Multi-arc Magnetron Vacuum Coating Machine for Electronic Products ZY-1612 Decorative Vacuum Coating Machine ZY-1515 Decorative Vacuum Coating Machine ZY-1913 Decorative Vacuum Coating Machine