December 8~10, 2020, the 18th China International Scientific Instruments and Laboratory Equipment Exhibition (CISILE 2020) in Beijing National Convention Center grand opening, this is the annual scientific instruments industry grand event,
On November 16, 2020, Analytica China opened in Shanghai, a biennial event for the analysis and testing industry. Coolium Instruments was invited to participate in analytica China, a biennial event for the analysis and testing industry, with a wide range of cryogenic cold traps, precision chillers and snowflake ice makers. Fully display the new technology and new products of Changliu instrument.
On May 26, 2021, Coolium Instruments opened the 16th International Vacuum Exhibition at the National Convention Center in Beijing. Coolium Instruments was invited to the exhibition with a variety of ultra-cryogenic devices and attended the highly anticipated opening ceremony.
CIOE China Optical Expo is the world's most influential comprehensive optoelectronic industry exhibition, held once a year, more than 2000 high-quality optoelectronic enterprises around the world, with advanced technology and products, is expected to attract more than 70,000 professional visitors.