... Aluminum Alloy2) Aluminum gravity casting is made by permanent mould, then machining and T6 heat treatment.3) 3 types ... , PDF and solid works 2008 flow analysis.5) Further machining: turning, cutting, milling, grinding, drilling, reaming and ... 7) OEM and ODM parts range: auto parts, electronic parts, furniture parts, home appliance and other industrial parts.8) Processes: CAD service, metal processing ...