When the results of an analysis of Zhenghe’s acrylic products came out on Dec 16, 2012, they showed the amount of water at 0.079 percent, the purity at 99.7 percent, chromaticity at 10, and polymerization inhibitor at 204ppm. This reflects a quality standard of the highest kind. After the equipment was back in operation, following a transformation, in September, the water content of the acrylic remained stable at around 0.08 percent and the problem with excessive acrylic water was solved. The product qualification rate was up 20 percentage points and a range of experience was gained to help improve China’s acrylic production technology.