Group 1: New Stock Subscription and Listings - A new stock subscription for Jingchuang Electric (920035.BJ) is available, while three new stocks are listed: Nanfang Digital (301638.SZ), Hengkong New Materials (688727.SH), and Beikang Testing (920160.BJ) [1] Group 2: Jingchuang Electric Overview - Jingchuang Electric specializes in the R&D, production, and sales of cold chain equipment smart controllers, monitoring recorders, and environmental detection instruments, and is recognized as a national high-tech enterprise [2] - The company has established subsidiaries in the USA, UK, and Brazil, and has entered the supply chains of major refrigeration equipment manufacturers like Panasonic and Haier [2] - As of November 17, Jingchuang Electric holds a market share of 13.13% in China's cold chain temperature and humidity control market, ranking first domestically, and 4.64% globally [3] Group 3: Nanfang Digital Overview - Nanfang Digital provides comprehensive digital construction solutions for the power energy sector, focusing on digital transformation and maintaining grid safety [4] - The company has developed key technologies, including the "Dihong" IoT operating system and the "Fuxi" power-specific main control chip, contributing to the domestic energy control field [4] Group 4: Hengkong New Materials Overview - Hengkong New Materials focuses on the R&D and industrial application of key materials for integrated circuits, particularly in photolithography materials [6] - The company's self-produced product sales revenue has increased from 12,357.89 million in 2022 to 34,418.93 million in 2024, with a rising proportion of total revenue [6][7] Group 5: Beikang Testing Overview - Beikang Testing, established in 2016, is a leading institution in the R&D and service of non-ferrous metal inspection and testing technology [9] - The company is involved in the formulation of numerous national and international standards in the field of mineral and metal testing [9][10]
国内冷链智能装备“小巨人”今日申购