During the 2015 11.11 Shopping Festival, thousands of international merchants and brands will be selling to Chinese consumers through Alibaba Group’s China marketplaces. But Alibaba will also be helping China sell to the world via its international B2C marketplace, AliExpress. During the 24-hour event last year, AliExpress processed more than 6.8 million paid orders from consumers all over the world, including online shoppers in Russia, Brazil, Spain and the U.S. Check out the videos below to see how four innovative Chinese companies are getting ready for 11.11.