... mutual benefits and common developments.Product model:H1,H3,H4(xenon+halogen),H4(Xenon+xenon),H7,H9,H10,H11,H13,9004,9005 ... bulbs & lamps of different colors and specifications like: h1, h3, h4, H6,h7, h8, h9, h10, h11, h13, d2c, d2r, d2s ... : -40 degree centigrade-105degree centigrade Product model: h1, h3, h4 (xenon+halogen), h4 (xenon+xenon), h7, h9, h10, h11, h13, 9004, 9005 ...