Puyang Changyu Petroleum Resins Co., Ltd. integrates technical development, product manufacture and sale. We mainly take C5 and C9 distillates as the raw materials and currently manufacture 4 series of products: C9 hydrocarbon resin, C5 hydrocarbon resin, C5/C9 copolymerized hydrocarbon resin and DCPD hydrocarbon resin, with the annual production capacity of 65000 tons.

The above-mentioned products can be used in Road Marking paint, tires, adhesives, paper and plastic. We passed ISO9001:2000, ISO14001:2004 and GB/28001:2001(ISO18000) certifications. We have independent import & export rights. Our company has a lot of management and technical persons, who are responsible for scientific and systematic management and strict and standard manufacture. Our company has been widely cooperating with customers from at home and abroad, with advanced manufacturing process, stable product quality and excellent after-sales service. Our products are exported to clients from all over the world.

Our promise: Quality first, customer superior and reasonable price.

If you want to know more, please feel free to contact us. We shall spare no effort to provide you with quality products.