Senior Minister of State for Trade and Industry Koh Poh Koon (second from right) watching a demonstration of the automated contact lens inspection system (above) by local SME Wavelength Opto-Electronic on Monday.
Caption: 
Senior Minister of State for Trade and Industry Koh Poh Koon (second from right) watching a demonstration of the automated contact lens inspection system (above) by local SME Wavelength Opto-Electronic on Monday.