6家企业同日挂牌新三板！北交所上市“后备军”扩容

Group 1 - Six companies, including Zhongxin Jingyuan, Haimingrun, Sentai Yingge, Detongxing, Zhongxing Lianhua, and Weifang Jinghua, have collectively listed on the New Third Board, covering key sectors such as high-end manufacturing, new materials, and semiconductors [1][2] - Zhongxin Jingyuan specializes in the research, production, and sales of semiconductor silicon wafers, offering products ranging from 4-inch to 12-inch polished wafers and epitaxial wafers, essential for various semiconductor products [1][2] - Zhongxin Jingyuan's clients include major semiconductor companies like TSMC, GlobalFoundries, Infineon, and Toshiba, as well as leading domestic firms such as Silan Microelectronics and Changjiang Storage [1][2] Group 2 - Zhongxing Lianhua focuses on high-end electronic measurement instruments, innovating in high-speed, wide bandwidth testing technologies, with applications in satellite communications and emerging fields like 5G and quantum technology [1][2] - Sentai Yingge is a developer of CNC tools and precision fixtures, serving industries such as automotive, aerospace, and energy equipment, and is one of the few companies providing complete metal cutting solutions in China [2] - Weifang Jinghua specializes in powder engineering technology, offering solutions for ultra-fine and ultra-pure grinding, applicable in lithium battery materials and environmental protection [2] Group 3 - Zhongxin Jingyuan has shifted its focus to an IPO on the Beijing Stock Exchange after an unsuccessful attempt to list on the Sci-Tech Innovation Board, with its application accepted by the Zhejiang Securities Regulatory Bureau [3] - Zhu Bingren Copper, which specializes in copper craft products, has also submitted its application for listing on the Beijing Stock Exchange shortly after its listing on the New Third Board [3]