CaF2 BaF2 MgF2 LiF Infrared Optics

Shanghai BonTek Optoelectronic Technology Development co. Ltd
Whatsapp: +86 199 1657 4553
Website: www.piezowafer.com
Email: sales@bon-tek.com
LiNbO3, LiTaO3, Quartz Crystal Wafer Factory in China.