Aviation kerosene


Needle shaped coke


diesel oil


Civil liquefied gas


Industrial propane


Industrial propylene


aromatic hydrocarbon


sulfuric acid


Science and technology research and development


Zhenhua Petrochemical Co., LTD


Shandong Xinxian Huaxiang petrochemical Co., LTD


Dongying Shengkai Petrochemical Equipment Co., LTD


Zhenhua New Materials (Dongying) Co., LTD


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