Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Plano Concave Cylindrical Lens, UC(uncoated) , Anti-fatigue lens , Gradient Index Lenses ,Cr39 Lens . We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us. The product will supply to all over the world, such as Europe, America, Australia,Borussia Dortmund, UK,Jamaica, Sydney.Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.