heat sink-PAR20

Patent design
* Lamp holder and lamp tube buckle each other,for easy and quick installation!
* Metal heatsinks to be automatic fasten, increase the area of heat dissipation,so that the effect is much better!
* The flang of aluminum plate rivets the lamp tube, for easy and firm installation!
* The insect-resistant design, to protect lamp bead and lamp board!
* Easy assembly lens design,for easy and quick assembly!
* Driver and heatsink insulation design, to protect the wire!