Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Wholesale Lenses Blocking Light Blue Factories, Cr39 Lens, 1.49 SF UC LENS, Polycarboante Semi Finished Lens,1.6 High Index Lenses. should you have any query or wish to place an initial order please do not hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,London, New Zealand,Finland, San Diego.With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.