Product competitive advantageFirst, the price/performance ratio: can be understood from two levels 1、Quality: First of all, the importance of quality, our factory hits the brand, and the price is compared with the peers under the premise of ensu…
Why are the paint sales veterans mostly unable to become sales experts? Master is not a new student When I was a sales director, I had two brothers, one old and one young: the old one had sold in seven or eight years, the experience was old, an…