Dongying Jinzheng Petrochemical Co., Ltd. is located in Dingying City, where there is beautiful and rich yellow river delta and Shengli Oil Field. It is a comprehensive company specialized in the scientific research, manufacturing and marketing of petrochemical products. Our main products are rubber accelerators M, DM, CBS, TMTD, NOBS, NS and stearic acid, coumarone, lubricating oil, lubricating grease and etc. In addition we have advanced production technique and top grade production line. Our...
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