When we just started to buy a machine, how to choose a machine?

1. Look with your eyes; first look at the color of the surface, whether the surface is smooth, whether the color is pure, whether the details are done carefully enough, and the machine polished. Are there any burrs and scratches on the products produced?

2.smell. What kind of smell does your nose smell? The smell of the keel machine is very simple. The more environmentally friendly light steel keel machine, the smaller the odor or even no smell. Some inferior keels may have a pungent odor. Such keel equipment can never be purchased. It should be noted that some businesses claim that their products have a fragrant odor, and such products may also be products that do not meet environmental standards.

When purchasing a machine, there are two other points besides the above two points. We will continue to explain for you tomorrow.