Find your supplier
Since 1975, Valley Design has been a leader in precision materials processing, providing lapping, polishing, dicing, and CNC machining services. Valley manufactures substrates, wafers, shims and spacers and other flat optical components.
The Lovibond range of photometer instruments, test kits, meters and reagents provides operators of private and public swimming pools with analysis systems that measure the quality and condition of their water with maximum precision and ease. Lovibond...