About our factory: Cornell HD stainless steel products have international advanced level and the factory has automated production lines, equipment strong technical force. Moreover, planning management of company strictly enforce ISO9002 absolutely guarantee quality product. Now we ...

We were founded in 1988 by Mr. Hanry Wang, the current president, who majored Chemistry and has devoted himself to producing lenses, including Sun Aspheric reading safety Photochromic myopia lenses others. Our materials include PMMA, Polycarbonate PRX. Our products have good quality ...