... Reliable security ; Sealed by advanced irrigative technology , HID Xenon lamp is with high intensity , waterproof , dustproof , shockproof ... properties.6.Convenient installation ; Only insert HID Xenon lamp into the original lamp hole , fix ballast and connect power supply ... ,gas pumping , xenon filling , gas pumping, xenon fillinf, plasma sealing etc, are carried out at special working station within ...