Guangzhou Rio Tech Optics Co., Ltd. (Rio Tech) is specialized in 3D fields and has own RD department for 3D products with professional design and annual production capacity of more than 30 million 3D glasses. Our products include circular polarized glasses, linear polarized glasses, active 3D shutter glasses, single polarization 3D equipment, dual polarization 3D equipment and 3D active equipment Rio Tech can provide you with all-rounded solutions to lower your cost. In addition, we are the exclusive domestic partner for polarized glasses of Foshan Winda Opto-electronic Co., Ltd., the leading global supplier of polarized film.

Rio Tech boasts rich experience and an excellent management team ,with branch offices in Toronto,Hongkong,Beijing ,Shanghai, Qingdao ,Jinan Xian etc and a global sales network. We have become an important cooperation partner for the leading TV manufactures, video player operators, larger-scale cinemas, theme parks, and entertainment places.