1957Year
The Central Laboratory of Shanghai Huatong Swithgear Factory was founded
2004Year
SETC was officially registered as an independent third party laboratory
2013Year
Approved for establishing MIQC and accredited by CNAS and CMA
2015Year
The new testing laboratory based in Xinkang Road has started construction
2021Year
The testing laboratory based in Xinkang Road has been accredited by CNAS and CMA
Shanghai PNS registry No. 31010102007087