• RadTech UV+EB 2016 (二)
    May 19 , 2016
    RadTech UV+EB 2016 (二)
  • RadTech UV+EB 2016 (一)
    May 19 , 2016
    RadTech UV+EB 2016 (一)
  • UV LED Exhibition
    Apr 12 , 2016
    UV LED Exhibition: Welcome to visit HPL booth
  • Developments of LED components
    Oct 23-23 , 2015
    Developments of LED components
  • IR+UV EXPO 2015
    Jul 18-24 , 2015
    HP Lighting Provides Optimized UV LED Optic Design that Delivers Uniform Lighting Distribution According to Different Applicaiton System