Lugar de origem
Shandong, China
Número do Modelo
customized
Material
H-K9L,N-BK7,Fused silica,B270,Corning 7980 and etc
shapes
Round, square, rectangle or customized
size
according to customer's requirement
Thickness Tolerance
±0.1mm
Dimension tolerance
+/-0.1mm
Surface Quality
10/5,40-20, 60-40,80/50
Flatness
lambda/2~lambda/10