good heat-radiation aluminum LED lamp housing, good design,light weight, ... outdoor or hard environment Features: *kinds of standard aluminum material under DIN,ASTM,JIS rules*pressure die- ... ISO/TS16949 certified factory The aluminum LED lamp housing is widely used to fit with LED lamps,lights,bulbs. This ... has good heat-conduction, that will protect the LED lamps well, and prolong the lamps life. We ...