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Judging the quality from the surface of the buckle

2020-04-15
Start with the surface treatment of the product: the product made of a good plate has a very smooth surface, and the plating is very smooth. The products made from poor plates are bumpy, even if it is a few layers of electroplating, because electroplating will not fill the surface defects of the product. Some can also cause small bubbles or yellowing. These are all inferior performances.

A12- Elastic shock buckle

Use SPCC material

Curved spring steel wire makes the buckle have elastic preload and vibration damping function

Uses: small and medium box / equipment box cover / barrel cover

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