Orient Sun Optics is a professional Optical Manufactory, with an optical manufactory locates in the world famous glasses manufacturing base--- Shenzhen China. Our product range includes TR90 frame, handmade acetate frame, metal frame, sunglasses and optical accessories. We have over 1000 in-house styles for your selection, and could take OEM orders. Orient Sun Optics is a professional Optical Manufactory, with an optical manufactory locates in the world famous glasses manufacturing base--- Shenzhen China. Our product range includes TR90 frame, handmade acetate frame, metal frame, sunglasses and optical accessories. We have over 1000 in-house styles for your selection, and could take OEM orders.