... ALSO MANUFACTURE1) LED AUTO BULBS( INSTEAD OF TRADITIONAL AUTO BULBS), SUCH AS LED SIGNAL BULB, LED BRAKE BULB, LED 1156,LED 1157,LED T10 WEDGE, LED FESTOON BULB, AND SO ... ON.2) HALOGEN BULB : H1,H3,H4,H7 ... 44,T15×44/S8.5,T15×41/SV8.57) HEAD BULB FOR MOTORCYCLE : T19 P15D-25-1,RP30 P15D-25-3, ...