Company casting production equipment is complete, the main equipment are: cupola, power frequency electric furnace, hot metal ladle, continuous resin sand, resin sand recycling production line, electric heat infrared dryers, 20 tons of sand mixer, hook type shot blasting cleaning machine, and desktop furnace, box-type electric furnace, medium temperature box type resistance furnace, pit type carburizing furnace, medium frequency induction hardening machine, edm quenching machine tool and other heat treatment equipment.