Shandong Yinfeida Pharmaceutical Co., Ltd., (Formerly Shandong Yinfeida Chemical Co., Ltd.) founded in 1996, is a dynamic and progressive medium sized Hi-Tech pharmaceutical manufacturing company. Since our foundation, we have been committing ourselves to manufacturing, marketing and R&D of active pharmaceutical ingredients and pharmaceutical intermediates. Our manufacturing plant is located in Qihe Economic Zone, Shandong province, where is adjacent to Jinan International airport. Our sales off...