You can find an unknown connection difficulty amongst Cloudflare and also the origin Website server. Therefore, the web page can not be displayed.???????????????????????????????????????????????????????????????????????????????????????????????????????? ??????????????????????????????????????? ????????????????? ??????? ????????????????? ? ????????????

B2C: In the B2C business model, the concentrate on customers are person individuals. The focus is on promoting products or services on to close-people for personal intake or use.Coca-Cola: Even though they do sell to distributors and shops, their Most important emphasis is on the tip purchaser who drinks their beverage.to enhance page velocity. The