Pressure Button from Decut
In order to ensure precision, we still use precise lathe processing of copper, accessories as a thimble to ensure that the clearance between mobile cavity and the plunger is about 0.01mm. The accuracy of the arrow is guaranteed with the assistance of the arrows side pad. It is dealt with anodic oxidation and the laser carving which greatly prolongs the lifespan of the product and the color is bright and colorful.