... Welcome to OEM. led light tube led light tube 's specificatin: SizeDIA 30mm*L500mmMaterialaluminum alloy 6060,6061,6063,6065 or ... ,anodized bronze, etc.Application LED light,LED street light,cap-lamp,down light etc. Asage and advantage:A. Compression resistance, ... , powder coating, nickel plating, powder painting or from customer's requirement.E. Material: aluminum alloy 6063, 6061 or from customer ...