Basic Information
Nanjing Puyun Electronic Technology Co., Ltd., incorporated in June 2018, has shareholders including the founder’s technical team and Nanjing Pukou Science and Technology Innovation Group.
Our company’s headquarters is located at No. 88-10, Pubin Avenue, Jiangpu Street, Pukou District, Nanjing, and it also has a research and development office in Beijing.
Core Members
A core member of the company’s founding technical team, he/she once served as the project leader for a sub-project of a national major science and technology initiative. As the project leader, he/she developed EVB, CRB, and complete machine systems for over 20 high-end processors, including Loongson series processors, POWER8 processors, and Marvell infrastructure series processors.
Our Expertise
We designed a development system for our clients, starting from the A0 version of the processor and continuing until the chip reached stable mass production. Designing a CRB (Chip Reference Board) for the initial version of the processor involves significant risks and technical uncertainties. However, we have accumulated extensive experience in the aforementioned projects, identifying bugs for various processors and correcting them through re-taping.
Our company excels in the design, production, and testing of high-speed, high-power, and high-density development boards. The development boards developed in 2019, featuring DDR4 3200, PCIE4.0, and 100G Ethernet, have been mass-produced and have been operating stably for a long time without any negative feedback. The DDR5 5600, PCIE5.0, and 400G Ethernet development boards developed in 2021 have been able to operate stably and have been mass-produced. The prototype of the LPDDR5X 9600, PCIE6.0, and 800G Ethernet development board developed in 2025 has been able to operate stably.