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Qiangda Circuit (301628.SZ): In the field of self-driving cars, several core technologies have been accumulated in 77GHz millimeter-wave radar board technology.
Gelonghui November 15th Strong Circuit (301628.SZ) stated on the investor interaction platform that in the field of self-driving cars, the company has responded to the research and development needs of downstream vehicle-mounted sensors, and has developed millimeter-wave radar boards; the company has accumulated multiple core technologies in the technical aspects of 77GHz millimeter-wave radar boards, including the hybrid press of high-frequency materials and high TG value FR4 materials, laser drilling micro-hole processes, and obtaining multiple patents on line width precision and angle control of antenna arrays. The company is committed to the research and production of printed circuit boards, will continue to monitor industry developments and market demand, actively expand market layout, and strengthen research.
Qiangda Circuit (301628.SZ): Already has PCB products available for 400G optical modules.
On November 6, Ke Long Hui reported that Qiangda Circuit (301628.SZ) stated on the investor interaction platform that the company already has PCB products available for 400G optical modules. The company's research and development project, "800G optical module printed circuit board technology research," for the year 2023 has been completed.
Express News | Shenzhen Q&D Circuits Says Trading in Shares to Debut on Oct 31 in Shenzhen
Qiangda Circuit (301628.SZ): will be listed on the gem on October 31st.
Gelonghui October 29th | Qiangda Circuit (301628.SZ) announced that the company's stocks will be listed on the gem of the Shenzhen Stock Exchange on October 31, 2024.
Qiangda Circuit (301628.SZ) disclosed the results of successful applications: a total of 0.0377 million successful applications.
Gelonghui October 22nd丨Qiangda Circuit (301628.SZ) announced the results of the first public offering of stocks and the online lottery for listing on the gem board. Specifically: Investors who participated in the online pricing issuance subscription of Qiangda Circuit A shares hold the same subscription number ending as the above number, then it is the winning number. There are a total of 37,688 winning numbers, and each winning number can only subscribe to 500 shares of A shares.
The online pricing issuance of Qiangda Circuit (301628.SZ) has a subscription rate of approximately 0.0152%.
Qiangda Circuit (301628.SZ) announced that the number of valid subscription accounts for online pricing issuance this time is 11,312...
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