... casting 3.Size: Custom Novel high hardness aluminum die casting motorcycle pedal1.Raw material:aluminum alloy (zinc, magnesium, iron, ... and tempering,quenching,carburizing and quenching,annealing.6.Follow-up processing: 1)Ordinary processing: cutting, deburring, sand ... 2)The company provides products of good quality, testing equipment, perfect quality assurance system, advanced processing equipment. 3 ...