Optical Lens, Polycarbonate Lenses, Rx Lenses manufacturer / supplier in China, offering 1.67 Semi-Finished Single Vision Pgx Blue Block Ar Blue Optical Eyewear Lens, 1.67 Mr-10 Sfsv Photogray Blue Cut Hmc Blue Base800 Optical Resin Lens, 1.67 Sfsv Photomagic UV++ Anti-Refelction Blue Base800 75mm Optical Resin Spectacles Lens and so on.