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Qiangda Circuit (301628.SZ): The company has completed the research and development of 400G and 800G optical module boards.
On December 30, Gelonghui reported that Qiangda Circuit (301628.SZ) stated on the investor interaction platform that the company's products are widely used in application areas such as industrial control, Communications Equipment, automotive electronics, Consumer Electronics, Medical, and Semiconductors testing; the company's 400G and 800G optical module boards have completed research and development. The company will continue to pay attention to Industry development and market demand, actively expand market layout, strengthen R&D investment and talent reserves, and focus on developing products that meet emerging market demands.
Qiangda Circuit (301628.SZ): The main mid-to-high-end PCB products include high-layer boards, high-frequency boards, etc.
On December 4, Gelonghui reported that Qiangda Circuit (301628.SZ) stated on the investor interaction platform that the company's high-end PCB products made with special processes or materials mainly include high multilayer boards, high-frequency boards, high-speed boards, high-density interconnection boards (HDI boards), thick copper boards, rigid-flex boards, semiconductor test boards, and millimeter-wave radar boards, among others. The definition of small batch is printed circuit boards with an order area between 5 square meters and 50 square meters.
Qiangda Circuit (301628.SZ): The products are widely used in industrial control, communications equipment, automotive electronics, consumer electronics, medical and health, and semiconductor testing and other application areas.
On November 26, Gelonghui reported that Qiangda Circuit (301628.SZ) stated on the investor interaction platform that the company has been deeply engaged in the PCB industry for twenty years, with its main business being the research and development, production, and sales of PCBs. It is a PCB company focusing on mid-to-high-end prototypes and small batch boards. The company's products are widely used in industrial control, communications equipment, automotive electronics, consumer electronics, medical health, and semiconductor testing applications. The company continuously pays attention to industry development and market demand, actively expands its market layout, strengthens research and development investment and talent reserve, and focuses on developing products that meet the emerging market demands.
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.
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