Established in August 2004, Puyang Ruisen Petroleum Resins Co., Ltd. is a new-type enterprise integrating researching, manufacturing and trading. We are located in the Hi-tech Development Zone in the west section of Huanghelu in Puyang - the "National Sanitary City", "Garden City", "Civilized City" and "Excellent Travel City", situated in Henan Province. With a floor area of more than 100 acres and total investment of over RMB30 million, our company is mainly engaged in the business of PRS C5 series of petroleum resin, with an annual production...