There is a wide array of choices for baking stuff in Taobao. So much so that it's very tough for me to share the link for each and every baking packaging I have purchased. As such, I will be sharing the links to shops I have patronised and a couple of links I have managed to gather. Links are valid as of date blog post is written.
Recommended shops: Cake shop 1, Cake shop 2, Cake shop 3, Cake shop 4, Cake shop 5, Cake shop 6 and Cake shop 7