From end of 2013 to 2014, in order to promote the industrial self discipline, CMBA organized experts from National Institutes for Food and Drug Control (NIFDC) going to different places of China to inspect the manufacture of 5 bovine serum manufacturing companies. The inspection includes documents, manufacture plant. blood collection plant and sample randomized inspection. The 5 companies passed the inspection and got the suggestion from experts. They are Inner Mongolia Jin Yuan Kang, Inner Mongolia Wei Ke Sheng, Hohhot Cao Yuan Lv Ye, Lanzhou National HyClone Bio Engineering Co. and Lanzhou Rong Ye.