Shandong Zhongke Taidou Chemical Co., Ltd focuses on reseach, development and production of raw material medicine, intermediate medicine and fine chemical products. It is a combination of research, industrial operation and trading businesses. It is located in the beautiful city jinan, it has a convenient transportation and favorable geographical position where is 20 kilometers from jinan international airport and only 300 kilometers from Qingdao port. The company was founded in 2002, and we had ...