time：2023-05-05
CISILE 2023
May 10-12, 2023
China National Convention Center
Booth: T110
The 87th CMEF
May 14-17, 2023
NECC, Shanghai, China
Booth: Hall 7.2-7.2B02,7.2B04
The 62nd CIPM
May 28-30, 2023
Qingdao Cosmopolitan Exposition
Booth: CN-8
Analytica China 2022
July 11-13, 2023
NECC, Shanghai, China
Booth: Hall 1.2
BCEIA 2023
Sept 6-8, 2023
CNCC,Beijing,China
Booth: E2405