Established in 2007, is a high-technology enterprise specializing in Plastic Optical Lens , Sunglasses Lens, Progressive Lens, Photochromic lens, PC Lens, Polarized Lens , Bifocal Lens, Aspheric Lens and all kinds of sunglasses. We started to do manufacturing 20 years ago in 1988. We mainly produce middle and high grade products. Our product are exported to Mexico, South Africa , Brazil , USA, Asia etc . We have specialized in this products a couple of years , enjoyed great reputation across globe , and have achieved great achievement in recent years. We have about 5 steady clients who have cooperated with us for more than 3 years. We expect to established long-term cooperation with our clients. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our lowest quotations. Insun Optical&eyeglasses Co, .ltd is a looking forward to your favorable and prompt reply . Email us!andy5157ATmsncom</p>