YHA4 Servo four column all purpose hydraulic press for hot sale YHA4 Four column all purpose hydraulic press is suitable for stamping, die casting, shaping, trimming and other metal process for metal or non-metal.   Product Application 1) Edge trimming and shaping for all kinds of aluminum alloy die castings and magnesium alloy die castings for metal or nonmetal. 2) Most widely used in fields like aluminum, magnesium alloy mobile phone products, automobile, motorcycle parts die casting and so on.   Send the drawing/ products/size to us. We can show the right machine to match to your products. And we can customize the machine according to your requirement.   Your support and trust of our development is a powerful driving force!