This thesis is an effort to improve the utilization of cold chain logistics, fill the gap of logistics in food
industry. We are giving some advice for the development of food industry. We thoroughly analyze the
case companies’ present situation and performance in cold chain logistics, with the help of literature
studies as listed in the theory part, we find out the key factors of achieving and balancing cold chain
logistics costs and improving the efficiency. Furthermore, we have put forwarded a proposal to
introduce advanced technology into the companies to increase efficiency.