Puyang Zhongkexinyuan Petroleum Chemical Co.,Ltd is a setting scientific research, production and sales in one private scientific and technological enterprise, which is located in Pucheng Industry Zone,Puyang City, Henan Province with convenient transportation.The company predecessor is Puyang Keli Chemical Co., Ltd established in October 1998, and it covers an area of more than 26,000 square meters, has fixed assets of more than 70 million yuan, more than 110 employees,including 2 senior engineers, 5 senior technicians. In August 2002, the company passed the ISO9001:2000 international quality system certification of quality assurance of CAQ and is certificated as "credit enterprise" for 3 years. The products have been qualified through a comprehensive assessment of SINOPEC Zhongyuan Oilfield Company, and was approved to enter SINOPEC Chemistry resources market.The company is a designated manufacturer of SINOPEC Zhongyuan Oilfield Branch of China Petrochemical Group Company.
 The plasticizer industry adopts production equipment imported from Germany to produce various plasticizer products of over 50,000 tons relying on Zhongyuan Oilfield convenient low-cost raw material advantage. Petroleum resin industry make use of C₅ fraction and C₉ fraction as major raw material to produce C₅ petroleum resin and C₉ petroleum resin 30,000 tons per year,and we have an annual capacity of over 20,000 tons of the other petroleum resins.