Bench frame of Aluminum,By sand casting or permanent mold ... chill casting) Software for drawing: pro/E, auto CAD, UG, CAD, PDF and solid works 2008 flow analysis Further machining ... furniture parts, home appliance and other industrial uses Processes: CAD service, metal processing, surface plating, QC testing and packing ... Casting capacity: 200 to 500 tons/month Bench frame by sand casting(ISO9001:2000)