As the Chinese auto market continues to grow and improve, the pattern of the aftermarket of Auto Parts and components is quietly changing. While developing traditional parts and components sales channels, many parts and components manufacturers are exploring new product sales channels, and parts and components sales channels are diversifying.
Most parts and components companies will set up product wholesalers in key domestic cities or central cities, or cooperate with local auto parts wholesalers to sell their own products. These sales channels still occupy the mainstream. status. Parts wholesalers are generally located in large-scale integrated auto parts city. Auto Parts City has the advantage of complete range of accessories, and it is easy to form scale effect and bring a steady flow of passengers. However, the management of Auto Parts City is rather confusing and counterfeit and inferior products are more common. Therefore, they will have higher quality and better quality brands.
Wholesalers of spare parts and components will develop retailers or push products into auto repair shops in their own areas. If spare parts manufacturers cannot effectively control wholesalers, wholesalers in different regions may sometimes experience picking up or cross-regional sales. In addition, most wholesalers will also represent multiple parts brands at the same time and will adjust the sales industry according to the profitability of the products.
Rotary Knob switch can be used to replace traditional resistance potentiometer simulation function of rotating pulse generator, the rotary switch are normally used in the instrument front panel and audio control panel man-machine interface, rotary switch orthogonal optical encoder as pure digital device to replace analog potentiometer, the rotary switch on the appearance similar to traditional or resistive potentiometer, but the internal structure of rotary switch completely and use digital optical technology. Similar to traditional incremental encoder products have two orthogonal output signal channel A and B), can be directly connected with the encoder processing chip.
Rotary switch knob is to control the main contact a switch on and off. The structure of rotary switch has two kinds, which is one unit structure and more than a multipolar structure. Single unit rotary switch in the application of commonly used jointly with rotor potentiometer, while more than a multipolar rotary switch used for switch working state lines.
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