2021 Key Exhibitors
SAIS CO., LTD.
Exhibition Area：Precision Optics, Lens & Camera Module Expo
Precision optical filter, fluorescence filter, biomedical filter, neutral density filter, reflector.
Shenyang Academy of Instrumentation Science Co.,Ltd. is a national level scientific research institution initially founded in 1961, which is subordinate to China National Machinery Industry Corporation, which has been set as “Core Business Enterprise”.