The specialty of tire products results in the long-time existing traditional marketing pattern of manufacturers to(provincial and prefectural)wholesalers to retailers to thousands of households,which has to be supported by high gross margin.In these days with increasing market competition,the profit of tire wholesalers is becoming lower and lower.In recent years,market and profit margin The specialty of tire products results in the long-time existing traditional marketing pattern of manufacturers to (provincial and prefectural) wholesalers to retailers to thousands of households, which has to be supported by high gross margin. These days with increasing market competition, the profit of tire wholesalers is becoming lower and lower.In recent years, the market and profit margin