... 3.Benz's supplier metal bike carrier for car with lamp AL-8009Specification:according to drawins and samples Meterial: ... steel, aluminum, zinc, brass, plastic etc. Making process: Stamping, deep drawing, bending, punching, threading, welding , tapping, riveting, grinding ... , coating, injection molding is welcomed.We are cooperating with many renown domestic enteprise and also abroad famous enteprise ...