Valley Design Corp.
Valley Design is an ISO 9001:2015 Certified / ITAR Registered manufacturer of substrates, windows, wafers, precision shims, spacers, washers and flat optics. Services: precision lapping and polishing, CNC machining, dicing, backgrinding, ultrasonic hole drilling. Special capabilities: ultra-thin (10-15um), ultra-flat (1/10 wave), superpolishing (1 Angstrom), tight tolerances (+/- 0.25um). Materials: Fused Silica, Quartz, Optical glasses, Sapphire, 96% Alumina, 99.6% Alumina, Aluminum Nitride, Silicon Carbide, Macor, Germanium, Silicon, Stainless Steel, Aluminum, Copper, etc.