Shenzhen Lionstar Technology Co.,Ltd(Lionstar International Co., Limited) located in Shenzhen China, which is next to Hongkong. We commited to be a manufacture and trading company combine researching/production/marketing/service etc. As for the multi-development and the market demand, we\'d like provide all kinds of glasses for you. Our products include various kinds of glasses, like: Anaglyph 3D glasses / circular polarized 3D glasses/ linear polarized 3d glasses/chromadepth 3D glasses