一直有传言,牙膏是一个暴利行业。用网上广泛引用的说法,牙膏最贵的成分是发泡剂,一吨价格600块左右,能够装满6000只最大号牙膏(180克)。其实,这个说法已经流行十多年了
Latest 50 Articles with tag: 田七牙膏
Latest Covid19 Info
- Ontario New Case+2,632
- Ontario New Death+46
- Canada First doses658,662
- Canada Second doses53,629
- Canada % of population vaccinated1.87%
- Canada Received from manufacturer893,240
- Canada Received doses administered79.7%