Hitop optic vapor material Co.,Ltd

Hitop optical evaporation materails CO.,Ltd is a corporation specializing in scientific research and manufacture of optical vapour deposition materials. Established in 1992.

The leaders of the cooperation are mainly the experts who come from the Chinese Academy of Science(CAS) or who have devoted themselves in the research and production of vapour deposition materials. The cooperation positions itself as an enterprise specialized in "production of precision optical coating materials"

With some years of hard work, our company has developed and put into production as follows

Name of materials Purity

SiO2 99.9999% 99.999% 99.99%

Ti3O5 99.999% 99.99%

Fused Quartz Ring 99.999%

SiO 99.99%

ZrO2 99.99%

MgF2 99.99%

TiO2 99.99%

Nb2O5 99.99%

Ta2O5 99.99%

CeO2 99.99%

Al2O3 99.99%

ZnS 99.99%

ZnSe 99.99%

HfO2 99.99%

Lanthanum titanates 99.99%

Lanthanum aluminates 99.99%

Tantalum - Titanium mixture 99.99%

Zirconium-Titanium mixture 99.99%

SiO2 target 99.99%

Nb2O5 target 99.99%

Ta2O5 target 99.99%