B2B enterprises include Alibaba, Ouye Cloud Commerce, HC360, Shanghai Ganglian, Eternal Asia, Zhaogang.com, Sinoagri, Cogobuy, Zhongshang Huimin, Wangzhu Group, State Grid Mall, Huaneng Bulk, Kuaisu.com, etc.

1. Alibaba Group

Alibaba Network Technology Co., Ltd. (hereinafter referred to as Alibaba Group) was founded in Hangzhou, Zhejiang in 1999 by 18 people, led by Jack Ma, who was once an English teacher.

Alibaba Group operates multiple businesses and also obtains support for operating a business ecosystem from the businesses and services of its affiliated companies. The businesses and businesses of its affiliated companies include: Taobao, Tmall, Juhuasuan, AliExpress, Alibaba International Trading Market, 1688, Alimama, Alibaba Cloud, Ant Financial, Cainiao Network, etc.

2. Ouye Cloud Business

Ouye Cloud Business Co., Ltd. is an ecological steel service platform created by Baosteel Group by integrating the original steel electronic transaction related resources, with the business model of "service-oriented production system", relying on the Internet, Internet of Things, big data, mobile Internet and other new technical means, integrating information, transaction settlement, logistics warehousing, processing and distribution, investment and financing, financial intermediary, technology and industry-specific services.

3. Huicong.com

In December 2003, Huicong International was listed in Hong Kong, becoming the first listed company in the domestic information service industry and B2B e-commerce service industry. It opened at HK$1.23, once reached HK$1.53, and closed at HK$1.46, up 34% from the issue price, with a transaction amount of HK$43.2 million.

HKEx-listed company HC360 (08292) announced that the transfer listing has been approved in principle by the HKEx. The company has determined that October 9 will be the last trading date of the Growth Enterprise Market, and will transfer from the Growth Enterprise Market to the Main Board of the Hong Kong Stock Exchange on October 10, with the stock code changed to (02280). The announcement shows that HC360's transfer listing does not involve the issuance of new shares.

4. Shanghai Steel Union

Shanghai Steel Union E-Commerce Co., Ltd. was established on April 30, 2000. It is a large-scale national comprehensive IT service enterprise integrating steel information, e-commerce, and network technology services. It provides a professional steel information interaction platform and one-stop steel e-commerce services.

Through its "My Steel Network", Shanghai Steel Union pioneered five major information channels including steel, furnace materials, special steel, nonferrous metals, and international information, providing comprehensive information, industrial and economic information, statistical data, steel mill information, downstream dynamics and other information content.

5. Sino-Agricultural Network

Shenzhen Sino-Agricultural Network Co., Ltd. was founded in 2010 with a registered capital of 509 million. From a single trading variety to multiple varieties and multiple business sectors, it has rapidly grown into the largest agricultural product B2B vertical e-commerce platform in China.

It has accumulated industry experience in multiple agricultural product vertical fields, radiating from one city to the whole country, and continuously providing professional, effective, safe and fast full-process supply chain services to agricultural enterprises, upstream and downstream merchants and other participants in the industry as a national high-tech enterprise.