May 23,OHI held a training activities in our headquarter in Changsha international enterprise center .The training was focused on the basic knowledge of COA that attracts many of our staffs as well as counterparts from Hunan Nutramax Inc .During the training ,our colleague from Quality Control department has shared the participants with her systematic understanding of COA .Moreover ,her pointed out the matters needing attention while tabulating or inspecting a COA .
