Founded in 2007, Qihe Zhongzhi Chemical Co., Ltd. is located in Huanghe economic & technical development park (Qihe) in Shandong province; we enjoy good location because we are close to Jinan, Jiliao expressway, Jinghu railway, Jihan railway, national 308 and 309. Now, Zhongzhi is a specialized manufacturer of pharmaceutical intermediates and APIs, and our products are well sold in more than 10 countries and regions such as USA, Germany, India and Japan, etc....