1. [Alibaba] has transaction data and credit data, and is more focused on building the underlying architecture for data circulation, collection and sharing.

2. [Huawei Cloud Service] integrates high-performance computing and storage capabilities to provide a professional and stable IT infrastructure platform for big data mining and analysis. Recently, Huawei's big data storage has achieved unified management of 40PB file systems

3. [Baidu] The advantages are reflected in massive data, user behavior data accumulated over more than ten years, natural language processing capabilities and cutting-edge research in the field of deep learning. Recently, Baidu officially released its big data engine and will take the lead in conducting external cooperation in traditional fields such as government, medical care, finance, retail, and education.

4. [Inspur] The Internet Big Data Collection Center has collected more than 2PB of data and has established 5 major data classification and processing algorithms. Recently, the latest representative product of the massive storage system, AS130000, was successfully released.

5. [Tencent] has user relationship data and social data generated based on it. Tencent's idea is to use data to improve products, focusing on connecting the back-end data of products such as QZONE, WeChat, and e-commerce.

6. [Digital Marketing] Big data and AI-driven business opportunity mining platform. Through a massive enterprise database and 8 million tag systems, we have built a knowledge graph of the supply chain of 180 million enterprises across the country, and created a complete intelligent sales product matrix and solutions such as sales lead mining, sales forecasting, digital marketing, and customer management, helping companies reduce sales costs and effectively improve sales efficiency.

7. [Tanma Technology] The self-developed DYSON intelligent analysis system can fully realize the collection, analysis, and processing of big data. The foreign project we have been doing is the data collection, analysis, and processing of the largest lawyer platform, doctor platform, and hotel and air ticket booking platform in the United States. We will launch a series of innovative big data research projects and cooperation for government affairs and enterprises in China, and provide high-end information technology consulting services for major enterprises.

8. [Teamsun] The self-developed big data product "i-dimensional data" is quite innovative. Recently, it has reached a strategic cooperation relationship with IBM, covering the Linux on Power market, smart cities, storage business, management services, consulting and application management services.

9. [Digital China] launched the "smart city" strategic layout, and successively launched products such as citizen integration service platform and self-service terminal service platform, and put them into practice in the construction of "smart cities" such as Foshan and Wuhan.

10. [Toruis] can expand its application in the public security industry through the acquisition of Tianxing Network Security. It is currently focusing on developing the industry application market and tapping the big data value in various industrial chains.