Y & S news

  　Price Adjustment of PGX & PBX Blanks from CORNING France　(20081118)
  　Holiday Arrangement for 2009 Chinese New Year　(20081018)
  　Visit Y&S during Hong Kong Optical Fair 2008　(20080918)
  　Visit Y&S during the 22 Feria Optica Internacional De Mexico　(20080828)
  　Visit Y&S during Silmo 2008　(20080818)
  　The 21st China International Optics Fair (ChinaOptics 2008)　(20080721)
  　Y&S Donate to Help Rebuilding School in Sichuan Province Hit by the Earthquake　(20080520)
  　Removal Notice　(20070606)
  　Special Discount Applicable for CR-39 & 1.56 Hard Resin Lenses　(20070225)
  　Frank Yang Visited Egypt　(20070123)
  　New Lens Testing & Power Marking Systems　(20060530)
  　TUV Approval for Spectacle Lenses　(20060428)
  　New Mold Glass from Hubei　(20060412)
  　Y&S Won CORNING Partnership Award　(20060302)
  　Philippe Engel of CORNING Visit Y&S Showroom　(20050918)
  　Bar Code Printing System Established by Optical Division　(20050606)
  　1.8 High Index Lens Made on CORNING 1.8/35 Blanks　(20050416)
  　Closer Relationship with CORNING　(20050328)
  　PGX & PBX Lenses Made from CORNING Blanks　(20050318)
  　CR-39 Polarized Lenses　(20040808)
  　Ophthalmic Lens Design Updated　(20040218)
  　Group from Indian Government Visited Y&S for Settling Anti-dumping Case　(20031116)
  　Y&S Fax Center Server Established　(20031018)
  　Holiday in ZhangJiaJie　(20030830)
  　Y&S (Suzhou) Optics is moving to Zhenjiang　(20030808)
  　E-business System on Testing　(20030601)
  　Scientific Instruments to Europe　(20030406)
  　Y&S (Beijing) Opto-Electro Industries Ltd. Established　(20030318)
  　Ophthalmic Lenses Registered with FDA in USA　(20020418)
  　Famous Painter Lou Shibai visited Y&S Beijing　(20020306)
 
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