... of high power 1W LEDLight source: Edison LEDs (high power 1W LED) or Epistar LED chip (low power SMD) , high brightness and low ... : Aluminium6063, high quality Aluminium6063 ensures better excellent heat dissipation ( means better working and longer lifespan)LED spotlights, bulbs ... , tubes, PAR30, PAR20, PAR38 and moreour factory is in Shenzhen, ChinaYour ...