My country began to apply investment casting to industrial production in the 1950s and 1960s. Since then, this advanced casting process has been greatly developed and has been widely used in aviation, automobiles, machine tools, ships, internal combustion engines, gas turbines, telecommunication equ

Die Casting is a perfect casting system that uses high pressure to force molten essence into essence earth with complex shapes. Casting Corridors manufactured by bone casting are called Die Castings, and the tensile strength of these accouterments is nearly double that of ordinary casting blends. So