A provider of professional data communication products and information security products solutions, Beijing HengzhengTC Sci-Tech Co. Ltd. is the national high-tech enterprise featuring R&D, design, production, marketing and service. Based in Zhongguancun, Haidian District of Beijing, HengzhengTC has long-term and stable cooperation with many units such as Tsinghua University, Institute of Computing Technology of the Chinese Academy of Sciences, Beijing University of Science and Technology, and many experts and scholars. In particular, its industry-university-research collaboration has maintained rapid development in recent years. HengzhengTC has obtained ISO9001/14001/45001 certifications, and HengzhengTC products have also got ROHS, CE and FCC markings. HengzhengTC brand products include network interface controller, optical module, high-speed cable, ethernet switch, industrial control panel card, SSL supporting national encryption algorithms and IPSEC VPN, among others. HengzhengTC has developed 1G/10G/25G/40G/100 all series network interface controllers based on Intel chips (I350/82599/X710/E810), and network interface controllers based on domestically produced chips. Targeting the information technology application innovation industry and alternative market for China-made products, these products can be widely used in areas such as national network security. HengzhengTC optical module and high-speed cable are compatible with all mainstream brand equipment in the market: Ethernet optical module, fiber channel optical module, active optical cable (AOC), direct attach cable (DAC), AOC/DAC branch cable, jumper wire and pigtail, etc. Its products cover 1G/10G/25G/40G/50G/100G/200G/400G and 8G/16G/32G/64G/128G. With rapid development and fast application of cloud computing, big data and 5G, HengzhengTC represents the trend of our era, and has recently developed high-speed network interface controllers using high-end FPGA and DPU chip and technology. The following products for FC SAN storage resolutions and high-speed ethernet solutions, which HengzhengTC has been working on for decades, have been widely used in areas such as data center, telecommunications network, data transmission network, enterprise network, storage switching network and metropolitan area network to help operators, data centers and network service providers to increase and improve their network system capacity in a cost-effective way. BROCADE (including OEM) optical switch EMULEX and QLOGIC optical fiber cards; FINISAR optical module; BROADCOM RAID control card; INTEL network interface controller; MELLANOX switch, network interface controller, cable and transceiver; Most efficient Java virtual machines of Azul Zulu JDK and Zing.