2018 HongKong Optical Fair

2018 AAO in USA 

2018 China (Beijing) International Optics Fair 

2018 China (Shanghai) International Optics Fair

 

2018 MIDO Optics Fair(Eyewear)

 

2018 MIDO Optics Fair(Equipment)

 

2017 HongKong Optical Fair(Eyewear)

 

2017 HongKong Optical Fair(Equipment)

 

2017 WENZHOU Optical Fair

 

 2017 China (Beijing) International Optics Fair

 

2017 China (Shanghai) International Optics Fair

 

2017 MIDO Optics Fair

 

2016 HongKong Optical Fair

 

2016 China (Beijing) International Optics Fair

 

 

2016 China (Shanghai) International Optics Fair

 

2016 MIDO Optics Fair

 

2015 HongKong Optical Fair

 

2015 China (Beijing) International Optics Fair

 

 

2015 China (Shanghai) International Optics Fair

 

 

2015 MIDO Optics Fair

 

 

2014 AAO IN USA 

 

 

2014 Hongkong Optical Fair

 

 

2014 China (Beijing) International Optics Fair

 

 

2014 MIDO Optics Fair

 

 

2013 Hongkong Optical Fair

 

 

 

2013 China (Beijing) International Optics Fair

 

 

2013 MIDO Optics Fair

 

 

2013 China (Shanghai) International Optics Fair

 

 

2012 Hongkong Optical Fair

 

 

2012 China (Beijing) International Optics Fair

 

 

2012 MIDO Optics Fair

 

 

 

2011 Hongkong Optical Fair

 

 

2010 MIDO Optics Fair

 

 

2010 China (Shanghai) International Optics Fair

 

 

2009 MIDO Optics Fair

 

 

2009 China (Shanghai) International Optics Fair

 

 

 

2008 China (Beijing) International Optics Fair

 

 

 

2008 MIDO Optics Fair

 

 

2007 China (Beijing) International Optics Fair

 

 

2005 MIDO Optics Fair