... from China 5.CE,ISO9001 sell china made auto head lamp with good quality1) High quality system by our German ... machines and Korean machines2) Lamp types: D2R, H1, H3, H4, H4 (H/L), H7 ... > 3000 hours 4. Working temperature: -40 ~105°C 5. Lamp Base type: H1, H3,H4, H4H,H4L,,H6,H7, H8 ... S/R,D2C/S/R,D4C/R/S,H4-Bixenon Ball shaped bulbs (our patent) and stright tube bulbs are ...