Founded in 1992,Website:http://www.mixshield.com, Mixshield Eyewear Co.,Ltd is a leader in the design, manufacture, distribution and sales of premium polarized sunglasses for man, women and unisex. Since then, Mixshield has grown into a global, value-added innovator and manufacturer of high-quality optical frames, reading glasses, blue light glasses, designer sunglasses and related accessories (making safety goggles and protective eyewear to fight Coronavirus since March of 2020).