成人免费A片在线观看直播96,国产精品国产成人国产三级,国产精品久久久久久久久久久免费看,国产一区二区三区无码,精品1区2区3区
PolishingSlurry Your present position：Home > PolishingSlurry
LED chip backside thinner polishing slurry （SA series）
This series of polishing slurry is a sapphire polishing slurry designed for LED chip backside thinner.

 

SA-1403-M

（1） Suitable for low pressure and low rotation speed；
（2） High remove rate；
（3） Short polishing time；
（4） Long  life；
（5） Not easy to crystallize