"LianSan" sunglasses brand is originated from China in 1999. we have been focused on high quality glasses for many year. All LianSan sunglasses satisfy US FDA Reg.21CFR 801.410 ANSI Z80.3-2008 & EN 1836:2005/A1:2007 standards for optical and mechanical performance and are in accordance with the EC Directive 89/686/EEC for the I.P.D of category I corresponding to the European Community.
