Auto Safety Hand Levers 1)Environmental, non-toxic 2)Wear resistance 3)Various meterial/ size 4)SGS,ROHS,REACH Rubber hand levers ... etc which are extruded by machine.All are characteristic with light weight, small size, long live, high quality, and ... machine, mixer, mixing machine, rubber cutting machine, the flow type finishing machine, secondary vulcanizing machine, punch press, knife die, etc ...