Precision casting equipment Tepid-wax pattern forming equipment includes: Single/two station wax injector Automatic wax injector Table-turned type wax injector Silicasol pattern forming equipment includes: Single/two station vacuum wax-paste mixer L type universal wax-paste mixer Sand shower Sand float unit Low temperature-wax pattern forming equipment includes: Table-turned and water-poured type low temperature wax injector Two station and supercharging type wax injector Low temperature wax paste making unit (. Dewaxing and reclaiming equipment includes: Automatic dewaxing autoclave Wax stewing unit Dewatering unit Wax melting and transfer unit ).Roasting furnace and wax-cleaning unit includes: Bottom-rotated type fuel and gas roasting furnace Manual dry type sand spray unit Manual abrasive wheel cutting unit