Supplier: Optical lens, cr39, 1.56 resin lens, 160 resin lens, 1.523 and 1.70 mineral glass
Supplier: Eyewear, sunglasses, spectacle, contact lens, spectacle case, wooden eyewear, aluminum eyeglasses, eye care, optical accessories, readers, sporty glasses, sun shades, ballistic glasses, snow glasses, military glasses, night vision glasses, skiing glasses, safety glasses, protective eyeglasses, 3D glasses, night vision glasses, photo chromatic eyewear, branded eyewear, branded shades, eye coolers, eye shades, sunshades, chasma, ainek, CR39, acetate frames, sheet glasses, sheet frames, tr frames, polymide frames carbon frames
Buyer: Raw materials, machinery
