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Day knowledge: how to purchase the centering bearing products
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2. Purchasing from the appointed company and the company's selling company. Domestic large companies usually have individual selling branches in various places; usually, the branches of these companies will not sell fake goods, and foreign famous brands usually in China. There is a designated agent of the individual; when purchasing, it should be noted that the merchant can have a proof of acting.
3, do not covet cheap; in some hands without qualification certification, the purchase of cheap bearings. Bearing production is cost; and the bearing price is determined by the cost. The products of well-known companies in the production process for raw materials; production processes, etc. It is strictly controlled; this is based on the quality of its products; it also makes the cost correspondingly improved; therefore, the market price will not be very low!
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