We are Zhongde Petroleum resins Co. Ltd. In Puyang, a professional manufacturer of hydrocarbon resins. With advanced equipments and technologies, we are specialized in the R&D, manufacture and sales service of hydrocarbon resins.With the manufacturing ability of 43200 MT per year, we are the largest Private enterprise and the second to one in Chinese hydrocarbon industry . Puyang Zhongde Petroleum Resins Co., Ltd., established in 2004, specializes in manufacturing and exporting hydrocarbon resin in China. We manufacture a wide variety of produts including C9 aromatic hydrocarbon resins and C5 aliphatic hydrocarbon resins.