1, China world-Rubik's cube website: brand introduction: China world was founded on 20 17, and is a leading technical service provider in the field of industrial internet. EchOS, its industrial internet operating system, is committed to providing digital solutions for customers such as traditional manufacturing, supply chain, industrial parks, government and central state-owned enterprises. On the echOS system, the whole process of B2B transaction has been launched, serving 3,000 leading enterprises in the industry such as Supor, Maxim and Sanshu.

2.Zan: Brand introduction: Zan, founded on 20 12, is an enterprise mainly engaged in SaaS service of retail technology, helping merchants to open online stores, socialize marketing, improve retention and repurchase. It owns many SaaS products such as Youzan Micro Mall, Youzan Retail, Youzan Chain and Youzan Education. , suitable for multiple scenarios in the whole industry, and can open stores and expand customers in various channels such as WeChat, QQ, Weibo, Aauto Quicker and Baidu.

3. Independent station refers to a new official website (website) established based on SaaS technology platform, with independent domain name, private content, data and rights, independent management sovereignty and main responsibility, supported by social cloud computing capabilities, and independent and free connection with third-party software tools, promotion media and channels.