Our full-temperature-range storage systems (4℃, -20℃, -40℃, -86℃, -150℃, -196℃ LN₂ storage) support long-term preservation of tissue samples, DNA, RNA, cells, microbial strains and biospecimens. Built with ultra-stable temperature control, low temperature fluctuation and remote IoT monitoring, the units ensure sample integrity for population cohort studies, biobank construction and translational medicine research.