Shandong Kaison Biochemical Co., Ltd. is located in Rizhao City, at the foot of Wulian Mountain and Jiuxian Mountain. At present, our company is close to Qingdao Port, Rizhao Port, Jingfu Expressway, Tongsan Expressway and Jiqing Expressway. We enjoy good location and unique transportation access.Kaison now specializes in the research, development, production and trade of itaconic acid and sodium gluconate, with the leading biofermentation equipment, leading inspection facilities, excellent management system and experienced technicians. We now have got the certificates of ISO9001 quality...