Puyang Zhongde Petroleum Resins Co,.ltd

We are puyang zhongde petroleum resins co. ltd. it is a professional manufacturer of hydrocarbon resins.backed by advanced equipments and technologies, we are specialized in the in the r&d, manufacture and sales service of hydrocarbon resins.our manufacture ability is 43200 mt per year,which is the largest one of private enterprise and the second largest one in chinese hydrocarbon industry .\n puyang zhongde petroleum resins co., ltd., established in 2004, specializes in manufacturing and exporting hydrocarbon resin in china. we manufacture