（1）Professional CAD/CAE analysis software、die flow analysis software、CNC manufacturing center, high-precision clamping machine, etc.   

（2）Patented design of one time deep drawing forming mold of special shaped parts;

（3）Patented design of one time deep drawing forming mold of over deep parts; 

（4）Patented design of mold surface treatment to prevent wrinkle during deep drawing process;

（5）Patent of anti cracking and heat dissipation material's  usage in deep drawing mold;