A staff member at a sampling inspection center in Hangzhou, capital of East China's Zhejiang province, checks the label on a massager, June 17, 2016. [Photo/IC]

Alibaba has spent more than 100 million yuan ($15.22 million) per year, inspecting over 100,000 pieces of goods purchased across all the platforms, he revealed. It has formed systematic sampling inspection procedures and built a mechanism which identifies tracks and conducts sampling checks on sub-standard goods, based on big data modeling. It has also introduced a set of punishment rules for disqualified goods and stores.

Now, Alibaba's quality inspection network has taken shape across the country, with more than ten nationally-certified inspection institutions working as quality control service providers.