Car headlight repair work is very small, is a very narrow repair, convenient for a type of work, in the repair shop this headlight repair, but is very small, there is no very professional to repair a type of work or technical station headlight repair is relatively straight, the tube is broken, the possibility of repair is a light bulb, now in a place, You can not repair, can only replace the new, so the repair and replacement of the headlight is just a small skill of the repairman, there is no big future and market!
Not very good headlamp principle is simple without much technical content generally will not be bad