1. Enter the key words for purchasing goods on the 1688 wholesale website, such as "women's wear", and click Filter.

2. Check "powerful merchants" and "in-depth factory inspection/supplier inspection", and click OK.

3. If the business model shows distribution and wholesale, the store is the dealer.

If the business model shows production and processing, it means that the store is the source factory and the primary source.

5. Click on the company name to view the "source factory", indicating that the store is a primary source.

1688 was originally the stock code of Alibaba Group listed in Hong Kong. Today, Alibaba Group has set up its own team and established 1688, aiming at launching the world's largest small business procurement and wholesale market in China, focusing on solving the procurement and wholesale problems of small businesses and striving to enhance their competitiveness. 1688 is a well-known global B2B e-commerce brand and the leading online trading market and merchant community in the world.