About Us

UNIS FLASH MEMORY Technology (Chengdu) Co., Ltd. is a core wholly-owned storage enterprise under TSINGHUA UNIGROUP. Riding the wave of AI industry development, we strive to become a leading supplier of solid-state drives and flash memory products for the AI era. Addressing the urgent demand for comprehensive storage capacity upgrades, we take full-stack domestic self-developed technology as our core, devote ourselves to the R&D and manufacturing of AI SSDs and flash memory products, build end-to-end scenario-based storage solutions covering cloud, edge and terminal, and establish a complete industrial ecosystem integrating R&D, design, manufacturing, reliability testing and full-life cycle services, thus consolidating the core underlying storage capacity foundation for the AI industry.

Our self-developed full lineup of "UNIS FLASH MEMORY" SSDs and flash memory products have passed rigorous verification and reached advanced industry standards in technical specifications, product quality, read/write stability and data security.

Rooted in the domestic market while building a global industrial footprint,UNIS FLASH MEMORY officially launched its overseas brand UMEMORY in 2025 — providing diversified storage products and customized solutions to customers worldwide, empowering digital life with efficient data flow and secure, reliable storage through high-quality storage products.