2017 ATS began to provide polishing and coating service of Zinc Selenide (ZnSe)
2011 ATS began to produce Zinc Selenide (ZnSe) round wafer blank.
2009 ATS began development and production of mixture coating materials.
2007 ATS began the development and production of Ta2O5, LaTiO3 and ITO.
2005 ATS began production line for Zirconium Oxides. Hot sale product: ZrO2.
2005 ATS began production line for Ti Oxides. Hot sale products: Ti3O5,TiO2,Ti2O3, TiO.
2004 ATS began production line for Si Oxides. Hot sale products: SiO, SiO2.
1995 ATS began to produce MgF2.
1986 ATS began to produce ZnS.