Chair feet,sand casting process or die casting process,Suitable for furniture parts,Made of Aluminum alloy,OEM ... types of moldsdie castings, sand castings and permanent mold casting(gravity casting or chill casting) Software for drawing: pro/E, auto CAD, ... on the website are OEM/ODM produced Casting capacity: 200 to 500 tons/month Chair Foot,sand casting process or die casting process(ISO9001:2000)