We can’t give a quality guarantee because there are millions of individual sellers scattered across China. That being said, there are ways to minimize the risk of receiving fake or low quality goods. The easiest way is to select the Tmall Only option in the top right corner of any search page.
This will filter out all the non-verified sellers on Taobao and leave you with only the verified Tmall sellers. The Baopals Score can give you a good idea of the product quality, seller service, and shipping speed. For more information on how it works, check out this article.