Jinan Dowin Chemical Technology Co.,Ltd is located at the high and new technology development service center – Torch Mansion of Jinan city , which is an integration corporation specialized in new materials and fine chemicals research , production and marketing service . We have been working closely with many experts in Shandong University or other senior institutes in this area , we also have great various of goods like polyglycerol , polyglycerin ester , meanwhile our product quality has been proved and accepted by some international powerful Japanese and Swiss corporations. Besides, we have autonomously researched and developed many kinds of functional new materials, such as oil crystallization inhibitor, anti-spatter agent, cosmetics, emulsification finishing agent; most of them are exclusively owned by us. We always focus on “Technology development and specialization”, and hold the opinion “The more success our clients could achieve, the better we will be”. We have been energetically exploring domestic and oversea markets, and trying hard to establish a professional production base of polyglycerol and polyglycerol ester series. We have the highest regards to work together with you and hope our excellent product and service could meet your need perfectly.