1.E27,E40,IP65 2.Working environment:-40--+50degree 3.OEM,special require accepted 5.Price advantage Features: 1.Shell is crafted for high quality aluminum,the surface smooth,flat;2.Reflector imported high-purity aluminum reflective mateial,high effciency,small glare;3.Corrosion silicone rubber seals,high temperature 250 degrees celsius or higher,goodsealing performance,waterproof,dustproof.4.All ...