Don't count on each other's reputation. No one can answer that you are also in sales. They exaggerate. You want to ensure that when you go to Taobao to find a tray, all the products you need can reach the products you need. If you see that the product is fake, it would be nice to return it. The depth of a product one or two meters deep depends on the size of the detected object. Don't believe that the import and export of TM are all high imitation made in China, and anything tens of meters is deceptive.