The materials come as ADC10ADC12A380A360ZZnAl41 . 
All the Al. and zinc ingots are purified. 
The reflex centering melting stove could satisfy the demand. 
We could purchase the appointed material. 
Professional staff and equipment. the staff will be trained constantly and kept skillful.Investment casting parts used in Microscope, water level, camera, projector, automobile safety belt, embroidery and so on. 

Application
1,Verious kinds of optical equipment, optical lens, optical component;
2,indurstry machine;
3,motorcar;
4,other machine or the equipment.