CCV-4K series closed cycle thermostat，Wide temperature range: from 4 K to 325 K (500K or 800K optional)，The sample is in vacuum，Heat conduction cooling sample space is large，Available with a variety of sample mounts to test a wide range of film, bulk, powder and liquid samples，4 optical Windows are standard。

Shanghai Keshun launches superconducting magnet system that can reach 7T magnetic field strength。

PSM-4K series low temperature probe is a superior performance of closed cycle low temperature probe, its compact and low vibration design, can provide a < 5K-350K high and low temperature vacuum test environment for semiconductor chip electrical parameter testing。Closed cycle refrigeration, no need to consume liquid helium, temperature 4.5K。

On May 24-26, 2024, the "2024 Quantum Materials and Devices Academic Forum" sponsored by the Quantum Materials and Devices Research Center of Chongqing University was held in Chongqing。This conference aims to promote exchanges and cooperation between domestic and foreign scholars and experts in the field of quantum materials and devices, jointly carry out a wide range of professional discussions on the development frontier and trend of quantum materials and devices, and share research achievements in condensed matter physics, material physics, device physics and other related fields。

Shanghai Keshun Technology Co., Ltd. was appraised as "2023 New industrial Growth Enterprise"。