How to chose suitable printing for plastic housing.Silk printing--suitable to print on flat surface.small or big surface all can apply well.oil is thick,so printed logo or pattern is hard to be abrased,but it is difficult to print 3+ colors and complex pattern due to overdying is hard to operate. Pad printing--this way can apply on any shape surface,curved,waved surface all can print.aslo can print color pattern beautifully.but oil is thin,so print will be removed easier,not suitable to print big surface. Transfer printing--suitable to print on big smooth surface,no need overdying,color pattern can be printed once and very vivid,print is abrasion resistant.but print cost is higher. Laser printing--superiorly apply on tiny surface,the print cantbe removed.cost is low.but just can do one color.