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 CORNING's New Design of Progressive Lenses Now Available from Y&S with both 6.00
  and 3.50 Base

   Visit Y&S during the 27th China International Optics Fair (20140730)
   Visit Y&S during Silmo 2014 (20140730)
   Visit Y&S during International Vision Expo East 2014 (20140108)
   Visit Y&S during MIDO 2014 (20131218)
   Visit Y&S during the 14th China (Shanghai) International Optics Fair (20131208)
   Holiday Arrangement for 2014 Chinese New Year (20131108)
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