... without any scratchApproved Certificates Quality control systemCertificatesISO9001-2008 RoHS,REACH53,MSDSMain Market MainmarketNorth America(USA ... Application Usageglasses, eyewear, spectacles, telescopes, microscopes, cameras, sunglasses, goggles, laser record, jewelry, mobile, wristwatch and ... .3. Our factory has passed ISO9001-2008 quality management system certificates4. Leading microfiber factory ...