... are proved by BV company Usage area,1. Used in 3D cinema, showroom, science museum, entertainment center with circular polarized ... video display system.2. Used in 3D TV, displayer, game machine, virtual interactivity sets, virtual aviation ... is 5000 sqm in Dongguan, our capacity is 250,000pcs for paper 3D glasses and 100,000pcs for plastic 3D glasses per day.