Lisun Instruments Limited (part of LISUN GROUP) was established in 2003 and is headquartered in Jiading District, Shanghai. The company specializes in the R&D, manufacturing, and global supply of precision test instruments for lighting, photometry, electrical safety, environmental stress, and electromagnetic compatibility (EMC/EMI).
LISUN operates an ISO 9001:2015-certified manufacturing facility in China along with an accredited demonstration and testing laboratory in Shanghai. As an official CIE company member, LISUN designs and calibrates its equipment in strict accordance with CIE, IEC, ISO, and CISPR standards, with its products sold in more than 150 countries worldwide.