Puyang yifeng materials imp. & exp. co., ltd., with registered capital of 10 million rmb, is the brother company of puyang yifeng new plasticizer co., he company is mainly engaged in imp. & exp. trade, domestic trade, r & d, manufacture, warehousing & transporting, and freight forwarding etc we can supply such products as plasticizers, organic/inorganic chemical materials, rubber chemicals?building materials, fluorides, water-treatment chemicals, with high quality and reasonable prices.