Dongying Jiangyuan Chemical Co., Ltd., established on 2008-02-26, The scope of business includes operations without storage facilities:sodium hydroxide,Butanol,hydrochloric acid,2-Allyl chloride,Chloroacetic acid,2-propanol,toluene,Fluoboric acid,Potassium peroxodisulfate,1,2-Propylene oxide,ammonium bifluoride,hydrofluoric acid,ammonium peroxodisulfate,Methacrylate[stable],Methanol,Chloromethane,sulfuric acid,Methyl acrylate[stable],Acetic acid[content>80%],formic acid,n-butyl acrylate[stable],ethanol[Anhydrous],3-Allyl chloride,acetone,Dichloromethane,acrylic acid[stable],Thiourea,methane***(The above business matters involve laws and regulations that need to be submitted for approval,Operating with a certificate of approval;Items subject to approval by law,Business activities can only be carried out after approval by relevant departments;Operate only in the form of bill transactions,Storage is prohibited in the business premises)(The validity period is subject to the license);(The following items do not contain precursors,Highly Toxic, Flammable, Explosive and Dangerous Chemicals)Production and sales:Oilfield additives,Chemical Products,Hydroxypropyl guar gum powder for industrial use,Rubber Plastic Products,Drilling mud material,Drilling Accessories;Acidification plugging removal technology project,Production increase transformation technology service project,Fracturing Engineering,Water plugging and profile control engineering construction;Approved import and export business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)