Glass surface Uneven Processing & Cavity Processing with Through Holes An example of glass microfabrication manufactured by combining photolithography and chemical etching technology. Chemical etching finishes the glass into microcracks with a smooth end face shape.We support all design specifications such as glass type, outer dimensions / shape / plate thickness, opening diameter / pitch, flatness, orifura processing.

Convex pattern

Concave pattern

Cavity glass with through holes(double-sided digging)