Guolian Co., Ltd.

Beijing Ubest Information Technology Co., Ltd. (stock abbreviation: Guolian Co., Ltd., stock code: 603613.SH), a leading B2B e-commerce and industrial internet platform. Based on industrial e-commerce and supported by internet big data, the company provides online commodity trading for industrial products and raw materials, commercial information services, and internet technology services to relevant industries. The company is committed to the deep integration of new technologies such as the internet, the Internet of Things, big data, cloud computing, and artificial intelligence with traditional industries, fulfilling the mission of promoting cost reduction and efficiency enhancement in traditional industries.
The company has three business segments:
B2B Information Service Platform
The B2B information service platform—Guolian Resource Network (*)—provides commercial information services to enterprises across various industries. After more than a decade of development, its business covers more than 100 industrial sectors, with 2.67 million registered member companies, a yellow pages database of 10 million entries, and 50 million bidding and tendering information resources. It has rich industry resources in metallurgy, coal, electric power, machinery, pharmaceuticals, and chemicals.
B2B Vertical E-commerce Platform
The B2B vertical e-commerce platforms—Tuduoduo (*), Weiduoduo (*), Boduoduo (*), Zhiduo (*), Feiduoduo (*), and Liangyoudoduo (*)—provide online commodity trading services for upstream and downstream industries such as coatings and chemicals, hygiene products, glass, papermaking, fertilizers, and grains and oils, including proprietary e-commerce, third-party e-commerce, and SaaS services.
Digital Technology Platform
The digital technology platform—Guolian Cloud (*)—is positioned as a digital technology service platform for industries and enterprises. It coordinates the company's internet technology service segment and the technical departments for external output, providing solutions such as full-network technical architecture, e-commerce, and smart factories, as well as cloud applications like cloud ERP, industry live streaming, livestream e-commerce, remote office, video conferencing, and more.