My company had ever experienced the

My company had ever experienced the same problem. There were always some distributors who sell with ultra-low price on Taobao, which obstructed the whole market. At last, we use different security code on each product , if someone sell any product on Taobao, we can track through the code who get this product, and stop his right of distribution. If he remove the security code, we can tell our customers it’s a fake product. So no one dares to sell any product on Taobao. This security code system is really a workable effective solution.