欧美一级A版性爱片在线,亚洲日本欧洲精品,人成精品66视频,日本久久一级特黄视频,国产精品福利在线观看播放,一区二区国产精品欧美日韩

Material：High grade clear glass or ultra clear glass；
Thickness：15/19/22/25mm etc;
Min size:300*300mm;
Max size: 2400*3600;
Silk screen printing: 5 colors at most;
Transparency：86%，89%，92%（1 side AR coating），95%（2 sides AR coating);
Process technology：Cutting, polishing edge, CNC, drilling hole, tempering, silk screen printing, AG processing, AR/AF coating etc;
Application：Displayer glass, lighting glass, electric equipment glass, switch glass, machine glass etc;
Packaging: cork pad+ exported wooden case.