... keyboard 2.PET material 4.100% QC 5.Productivity: 900000 PCS/mont Rapid Prototyping Short Lead-Times Cost Savings Any Size and ... machine,Embroidery Machine, Machine Maintenance equipment, computer keyboard and electronic calculators and etc. MaterialPVC/PC/PET/acryl plastic ... , UPS etcCertificate ISO9001:2008, SGS, ROHSmembrane switch and panelmembrane switch, overlay panel, graphic overlay panel, ...