... Process:die-casting 3.Size: Custom Aluminum alloy Classic Motorcycle gearbox cover1.Raw material:aluminum alloy (zinc, magnesium, iron, ... customer requirements.2.Type:motorcycle aluminum die-casting Motorcycle gearbox cover.3.Color:silver white,offwhite,black,etc.4 ... one of the production of die-casting products trading company.2)The company provides products of good quality, testing equipment, ...