Qr code marking machine buying guide

There are a lot of qr code marking machine, sort, here we come to explain laser qr code marking machine. Laser qr code marking machine and computer or touch screen together, can according to your request directly on the computer or touch screen input qr code number can direct hit qr code graphics, laser qr code marking machine is advanced in the anti-counterfeiting mark qr code marking equipment. Qr code marking machine how to choose and buy? The choose and buy laser qr code marking machine play the qr code, need to consider in what place, is metallic materials or non-metallic materials these are all need to take into account. If you need to hit the qr code on the metal, you need to choose and buy of qr code marking machine is optical fiber qr code marking machine; If you need to hit the qr code on the plastic products, you need to choose and buy of qr code marking machine, fiber may be qr code marking machine, can also be uv qr code marking machine. If you need qr code on the nonmetallic material, you need to choose and buy of qr code marking machine, may be the carbon dioxide laser qr code marking machine. Qr code marking pause type, it is suggested that direct inquire details, after all, different qr code marking machine usage is different.