PVD Processes

PVD Processes – Color VM Decoration

Biel Crystal can support customers with different kind of evaporation process that can provide metallic color with non-conductive effect. Holographic Effect can also be achieved by using Biel’s evaporation process. Customers can provide their target color chip for our experienced engineers to do the color matching, that can be used in customer products.

PVD Processes – Anti-smudge Coating

As Cover glass is being used more frequently in touch application, customers are getting more and more interested in applying various kind of anti-smudge coating process to their finished products. Biel Crystal offers a special coating that can help end users to clean their lens easily.

NCVM (Non-Conductive VM)

Holographic effect

Anti-smudge coating

Our Company


36/F, Legend Tower, No. 7 Shing Yip Street
Kwun Tong, Kln, Hong Kong,
Phone: 852-23440101