LED FLOOD LAMP/LED TUNNEL LIGHT /LED HIGH BAY LIGHT COB HIGH POWER OUTDOOR LIGHT 1)10,20,30,50,80,100, ... , MAINWELL LED DRIVER 4) COB , CHIP ON BOARD Product FeatureThe lamp body is made by aluminum alloy through drawing ,with lively ... lines ,simple structure,The high -stength toughened glass , guaranteeing high light transmission and crash resistance.Long woring life ...