We're all going to any industry is very strict to the requirement of technology and cost, it directly affects the quality of our production can also affect the profit of manufacturer, so we are on the cost and the technical requirements of the precision casting is very the attention, do the following four you will have different harvest!Precision casting to fundamentally improve the level of precision casting technology, must do the following four points:1, pay attention to precision casting equipment technical improvement.Process is mainly on the equipment is critical problems, such as some directional solidification equipment mainly rely on imports, so the precision casting equipment research and development is the key.