When it comes to hardware products, it must be seen whether the treatment of rust-proof technology is qualified. When purchasing the China hand tools, you can see whether the product will leave a thick trace of oil on your hands. Whether your hand will be thick or not, if it is, this product is generally not qualified. In addition, it can be identified by smell, if the product has a pungent odor, generally, it is not also qualified in the production.
Whether the stencil printing is clear or not.
Hardware products are generally printed with branded words, labels, etc. Although small, most of the products produced by the factory are stamped and printed without the heat treatment. Therefore, the fonts are small, but concave and very clear. The counterfeit product's font is rather vague. Due to the rough printing technology, the font floats on the surface, and some can even be easily wiped off by hand.
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