... 4,Surface to be advised Process involves sand casting, shell molding, and low pressure die casting. Material optional from GB ... ground floor for municipal industry. 1) Molding Process:Lost wax precision casting, Shell casting, Permanent mold Gravity die casting, Die ... parts…6) Manufacturer certification:ISO9001 (2000) /TS16949 1) Molding Process:Die castings via warm chamber die casting machine2) ...