Anhui Qingyun Pharmaceutical and Chemical Co.,Ltd located in Luyang Science and Technology Development Zone. The total assets has 4 million yuan. It has 15 acres, thereinto workshop possessed 2500sq.m. There perfectly had medium experimentation、production and inspection equipments. Anhui Qingyun Pharmaceutical and Chemical Co.,Ltd specialized in R&D、 manufactuing and marketing of fine chemical 、medical protomer and intermediate integrates. Mr. Huang Qingyun，General manager of Co.,Ltd， have been foundationed long-term symbiosis with many national and international famous universities and scientific research academies. He foundationed a chemistry compound expert groups that mostly cause with technology development and quality control. The Co.,Ltd used the percent 15 of annual..