JDONG's CNAS-accredited laboratory operates 100 inspection and test devices covering more than 2,010 test items, including environmental, performance, dimensional and optical testing across mirrors, electronics, cooling modules and steering columns.
The laboratory can run every national and European standard mirror test, making it one of the most comprehensive in-house mirror laboratories in China. The optical bench uses IMATEST analysis software to evaluate 16 vehicle imaging parameters including resolution, colour reproduction and brightness uniformity. The site also operates the largest and most advanced comprehensive radiator wind tunnel laboratory in China.
The laboratory is separately approved by FAW Jiefang, Dongfeng, JAC, Foton and Shacman.



