On the cutting equipment, divided into linear cutting, cutting holes in the pipe two types of equipment. Straight pipe, usually with a band saw or wheel saw. Cutting holes in the pipe, using intersection cutting machine. Mature domestic plasma, plasma is fixed through intersecting line feed and rotation, and achieve the objective of cutting opening. Better one, is a three-dimensional laser, also intersecting lines rotate laser head according to the height adjustment tube. Solidarity and the families represented by the enterprises already have related products, in particular subset of low power medical equipment cutting machine, very good. Such as heart bypass used, and prostatic stent is to use such equipment in very thin memory metal cutting NET. 1. the bending machine before use, you must install the smooth and firm, should be railings in the workplaces.