Desc:Dichroic Glassis aspecial coated glass,The color will be different when you look at it from different angles.It can be used to make furniture,building...
Desc:Dichroic Glassis aspecial coated glass,The color will be different when you look at it from different angles.It can be used to make furniture,building...
Desc:Cylindrical lenses are used in optics system ,laser system, scanner system and many other applications. Sunday is manufacturing circle plano convex cy...
Desc:Cylindrical lenses are used in optics system ,laser system, scanner system and many other applications. Sunday is manufacturing circle plano convex cy...