... Engine cooling system, in the cold 1) Material: Aluminum A3602) Aluminum gravity casting is made by permanent mould, then machining ... CAD, UG, CAD, PDF and solid works 2008 flow analysis.5) Further machining: turning, cutting, milling, grinding, drilling, reaming ... ODM parts range: auto parts, electronic parts, furniture parts, home appliance and other industrial parts.8) Processes: CAD service, metal ...