Rarraba Epoxy tare da tsarin CCD Sealant yana rabawa don akwati na wayar hannu Sealant rarraba don harka LED Layin rarrabawa mai daidaituwa Solder manna rarraba don soldering SMT solder manna rarrabawa conformal shafi rarraba ga PCB aka gyara Epoxy Resin Potting Compound tare da tsayin daka da ƙarancin zafin jiki don sassan LED
