Orienvac Opto-Electrical Technology Co., Ltd. is located in Changchun - a City in the Northeast of China, which now is specialized in producing thin film evaporation materials. Our main products include ZrO2, SiO2, ITO, TiO2, Chrome plated Tungsten Rods, Fused MgO, Al2O3 single crystal cut-off, SiO, ZnS, and W/Mo boats. Orienvac now is the leading supplier in China Glasses coating line.

We have a chemical lab that can make high purity Zro2 powder, and co-solution ZrO2/TiO2, ZrO2/MgO, ZrO2/Y2O3, and ZrO2/CeO2. At the same time, we can make fluoride raw materials from oxides. The other function of our lab is guaranteeing our steady quality.

We have our own plating workshop. The annual production capacity is about 2 million pc (1.0 basis). We can guarantee reliable quality.