According to the market inspection of bearings, there are currently 8 types of fraud in bearing distribution:
Supply bearing
1. Bearings made of iron and carbon steel (hardness is not enough) and repairing scrap bearings (not enough precision);
2. Put the inferior bearing and small factory bearing on the trademark of Dachang, and counterfeit the internal and external packaging and certificate of the famous big factory products;
3, counterfeit famous manufacturers, distributors, agents, and even counterfeit manufacturers spot sales department;
4. Pretend to be a genuine bearing with a defective bearing;
5, the ordinary grade bearing type into a D-class bearing;
6, breaking into fake goods in good goods;
7, fake goods sell genuine price, genuine sell D-class price, use fake price book;
8, to bargains to give fake goods, to good quality to the real goods.
Quality supervision experts remind consumers to buy qualified bearings, first of all to observe whether the outer packaging is clear, most of the genuine use of the stamping technology, and before the heat treatment, the font is pressed, so the font is small, but the recess is deep, very clear . The fonts of counterfeit products are vague, floating on the surface, and some can even be erased by hand. Secondly, if there is any turbid oil on the surface, if the anti-rust technology is not at home, it is easy to leave a thick oil stain, which is very sticky in the hand. At the same time, we must also pay attention to the choice of products with uniform chamfering and no noise.
Concerned about surprises
Tag: bearing supplier chamfer carbon steel big factory
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