About Us

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  Manufacturing LEDs for 21 years
  Established in 1986, Yiow Chie is a veteran maker of LEDs and LED displays. Backed by 350 dedicated workers and fully automated machinery, Y.C. Optotech Inc. produce up to 25 million units monthly for clients worldwide. Our manufacturing facilities are ISO 9001:2000-certified, and feature a M6.5 standard clean room that passed the US Federal Standard 209E.
  Using materials from the best sources
  We understand just how important quality components are to buyers like you. So we use only top-grade materials from Japan, the US and Taiwan. We also carry out strict QC in-house to further ensure quality and accuracy. As a result, perfect products outweigh defects 1,000 to 1.
  
  OEM/ODM specialists
  We have a large catalog of items and a design team to handle any of your OEM/ODM requests. Couple this with our remarkable high volume production and products acceptance rates of 99.9 percent and you\'ve got an LED supplier worth sourcing from. To find out more about the ultra-bright LEDs we now offer, contact us today.