sulfur、 calcium nitrate、 potassium nitrate、 sodium nitrate、O,O- dimethyl-(2,2,2- trichloro-1- Hydroxyethyl) Phosphonates、O,O- dimethyl-O-(2,2- Vinyl dichloride) Phosphate esters、1,1′- dimethyl-4,4′- Bipyridyl cation、O,O- dimethyl-S-(2,3- dihydrogen-5- Methoxy-2- Oxo-1,3,4- Thiadiazole-3- methyl) phosphorodithioates、O,O- dimethyl-S-(N- Methylcarbamoylmethyl) Phosphorothioates、O-O- dimethyl-S-[1,2- pair( Ethoxyformyl) Ethyl] phosphorodithioates、3,5- dibromo-4- Hydroxybenzonitrile、N-(2,6- Diethylphenyl)-N- Methoxymethyl- Chloroacetamide、O- methyl-O-(2- Isopropyloxyformylphenyl) thiophosphoramide、O- methyl-O-[(2- Isopropyl formyl) Phenyl]-N- Isopropylthiophosphoramide、 Calcium cyanamide[ Contains calcium carbide>0.1%]、(RS)-α- cyano group-3- Phenoxybenzyl(SR)-3-(2,2- Vinyl dichloride)-2,2- dimethylcyclopropanecarboxylate、 three( Cyclohexyl)-1,2,4- triazole-1- base) tin、 pair( dimethyldithiocarbamic acid) zinc、N-(2- Ethyl-6- Methylphenyl)-N- Ethoxymethyl-Operation of chloroacetamide( Operations without storage facilities), General freight; Food sales; Cultural and creative services; Sales of grain; fertilizer、 Compound fertilizer( compound fertilizer)、 agricultural film、 Small and medium-sized agricultural tools、 Agricultural machinery and accessories、 Hardware and Electrical、 Building Materials、 steel、 coal、 Daily necessities、 Local livestock products、 Arts and Crafts、 Daily necessities( Does not include fireworks)、 Chemical raw materials and products( No hazardous chemicals)、 agricultural and sideline products( Excluding grain purchases)、 Sales of mineral products; Information consulting services for production materials; Import and export of goods and technology; Warehousing services( No dangerous goods); Providing crop disease and pest control services; pesticide( No hazardous chemicals) Sales; Environmental pollution control equipment、 Metal bellows expansion joint series products、 Automatic control system、 Filtration equipment、 Sales of irrigation equipment and accessories; Irrigation project design、 construction、 Technical Services; Property for sale, House rental; Drone and equipment sales; Drone aerial photography services; Surveying and mapping services; Photography and video services; Sales of packaging materials; Water and fertilizer integrated design、 construction、 Technical Services; Promotion of new agricultural technologies。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)