... lamps are CE/ROHS/ISO9001 approved3.Warranty guarantee:2 years4.Favorable Price policy :Discounts are offered based ... as requested:Cree,Edison,philip,osram Bridgeflux,Epistar(2)Custom logo or designated packing is acceptable to ... ,scenic spot(s) and place of entertainment. 2.What's materials of led underground lamp?characters? ... led underground lamp?Normally we supply with 1W 2W,2.5W,3W,4W,5W,6W,7W,9W,12W ...