Nanjing Search Biotech Co., Ltd is a highly new technical enterprise specialized in R&D, manufacturing biochemical and Pharmaceutical-Intermediate. We own manufacture bases in Shandong, Zhejiang and other places. We have a professional, efficient sales team. Our R & D strength is strong and we cooperate with a number of colleges and universities at home and abroad long-term .80 percent of our products are exported. We have experience of many years in biochemical, electronic chemical field and ha...