China-Places.com has listed approx 12 companies in Changchun. Some of the Top rated companies in Changchun are- China Water Northeastern Investigation Design & Research Co.Ltd., Jilin Chemical Fertilizer Pesticide Industry Association, Yishengkang Consulting Centre, Jilin Derun Real Estate Consultant Limited Company, Changchun Haizhou Advertisement Limited Company, Changchun Kaide Company, Changchun Hi-Tech Technology Industry (Group) Co.Ltd. Torch Branch, Jilin Derun Real Estate Consultant Limited Company, Yishengkang Consulting Centre & Beijing Yinhe Jinqilin Investment Consultant Limited Company Changchun Branch.