Beijing North tianbird Intelligent Technology Co., Ltd. (hereinafter referred to as "the company") is approved by the State Economic and Trade Commission (State Economic and Trade Commission) Guo economic and trade enter…

Beijing Huasheng Tiancheng Technology Co., Ltd. (hereinafter referred to as "Huasheng Tiancheng") provides global customers with cloud computing solutions and industry-based digital services, and is committed to helping …

Beijing JINZI Tianzheng Intelligent Control Co., Ltd. (aritime) is a large-scale industrial automation comprehensive high-tech enterprise controlled by central large-scale science and technology enterprise - metallurgica…

Beijing Power Source Technology Co., Ltd. is a high-tech enterprise in Zhongguancun Science and Technology Park, focusing on R & D, manufacturing, sales and service of power electronics and related control technology pro…

Beikuang magnetic material technology Co., Ltd. (hereinafter referred to as the company, stock code: 600980) is a company established by the State Economic and Trade Commission of the people's Republic of China Econo…

China National Petroleum Corporation (CNPC) is the largest oil and gas producer and distributor in China's oil and gas industry. It is one of the companies with the largest sales revenue in China and one of the large…

China Shenhua Energy Company Limited (SH: 601088) is a large comprehensive energy company exclusively initiated by Shenhua Group Co., Ltd. and registered in Beijing on November 8, 2004. The main business of the company i…

CSR (601766)Design, manufacture and repair of products related to railway rolling stock, urban rail transit vehicle, mechanical and electrical equipment and parts, electronic and electrical equipment and environmental pr…

Wantong real estate is one of the leading brand enterprises in China's real estate industry. It has won "China famous enterprise", "top ten real estate brand enterprises in China", "blue chip enterprise of China real…

Youyan semiconductor materials Co., Ltd. (hereinafter referred to as Youyan silicon stock) is a joint-stock company established by Beijing General Research Institute of nonferrous metals in 1999 with its national enginee…

As one of the research and production bases of biological products, the company is a listed company under the jurisdiction of China National Biotechnology Corporation (listing Code: 600161). The company is mainly engaged…

China Resources Shuanghe Pharmaceutical Co., Ltd. was founded in 1939 as a military pharmaceutical factory. It was born in Taihang Mountain revolutionary base and named Lihua pharmaceutical factory. In 1949, it moved to …

Beijing Tongrentang Co., Ltd. (hereinafter referred to as "the company") is the first listed company of Tongrentang Group. The company was established in 1997 and listed on Shanghai Stock Exchange. After more than 20 yea…

BAIC Foton Motor Co., Ltd. (hereinafter referred to as Foton Motor) is a cross regional, cross industry, cross ownership state-owned holding listed company. Headquartered in Changping District, Beijing, the company has a…

Beijing Aerospace Changfeng Co., Ltd. (hereinafter referred to as "Changfeng"), is a high-tech listed company (securities code: 600855) based on high-end technology and application achievements of China Aerospace Industr…

Datang Telecom Technology Co., Ltd. is a high-tech enterprise controlled by the Institute of telecommunication science and Technology (Datang Telecom Technology Industry Group). The company was registered and established…