Chuanheng Ecological Technology Co., Ltd., established on 2015-07-01, Business scope includes general items:Engineering and Technology Research and Experimental Development;Agricultural Science Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;fertilizer sales;Fertilizer sales;Feed Additive Sales;Manufacturing of basic chemical raw materials(Manufacture of licensed chemicals free of hazardous chemicals);Lime and Gypsum Manufacturing;Lime and Gypsum Sales;Manufacturing of lightweight building materials;Sales of lightweight building materials;Metal Ore Sales;Sales of non-metallic minerals and products;Import and export;Technology Import and Export;internet sales(Except for products that require a license for sale);Valve and Cock Sales;Sales of power electronic components;battery sales;Battery spare parts sales;Machinery sales;Electrical Equipment Sales;Machinery and Equipment Leasing;Coal and product sales;Chemical product sales(No licensed chemical products);Wholesale of hardware products;Hardware retail.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:fertilizer production;Feed additive production;Hazardous Chemical Production;Hazardous Chemicals Management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)