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Quality is the fundamental of the product, and it is also a hard goal for enterprise development. So how do we check the quality of hardware signs?
Take wine labels, for example.
1.if there is a printing color, you should see whether its color is uniform, whether the color is bright and beautiful, and so on.
2.see if there are burrs on the surface of the metal parts. The more burrs, the lower the quality standard.
3.see if its flashes are even and layered.
4. See if there are scratches or scratches on the surface of the wine label. If there are scratches, the product does not look very beautiful, and it also gives a sense of roughness and inferiority.
5. See if its polishing treatment is in place.