Heilongjiang Junhua Biotechnology Co., Ltd., established on 2018-12-14, Business scope includes biotechnology extension services,UAV technology promotion service;additive premixed feed,microbial fertilizer,organic fertilizer,Medium element fertilizer,trace element fertilizer,water soluble fertilizer(Excluding the production of chemical fertilizers restricted by national industrial policies),compound fertilizer,Electric equipment manufacturing,Sales;Livestock manure treatment,engaged in heating equipment,Technology development in the field of agricultural machinery and equipment,technical consulting,Technical Services,technology transfer,Technical extension services,Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval),New energy car rental,Business Management Consulting Services,Conference and exhibition service(No accommodation),Primary processing of agricultural products,rice planting,straw processing,Power supply and sale of electricity,Communications Engineering,Sanitation Management Services;On-site installation of smart greenhouse;Steel structure engineering;Waterproof, anti-corrosion and thermal insulation engineering;Sales:electronic product(Does not include audiovisual products),Computer hardware and software and auxiliary equipment,lighting device,Agricultural and sideline products,building materials,Wujinjiaodian,Chemical Products,boiler,Green facilities,new energy vehicles,New energy appliances,new energy fuel(Flash point60degree or above),Electrical Equipment,food,drone(Does not include civil aircraft),Agricultural equipment.(None of the above items contain dangerous chemicals and easily narcotics)