Jiangsu Langyi Environmental Protection Technology Co., Ltd., established on 2011-05-06, Business scope includes environmental technology,Technology development in the field of smart technology,technical consulting,technology transfer;Energy saving and environmental protection project,Design of Noise Control Engineering,construction;IoT software maintenance and sales;computer network engineering;Equipment,Instrumentation,Wujinjiaodian,household appliances,kitchen supplies,electronic product,Communication equipment(Does not include satellite broadcasting and TV ground receiving facilities),Wire and Cable,building materials,Office Supplies,office furniture,computer,apparel,handcrafted gift,Chemical Products(Free of hazardous chemicals and precursor chemicals)Wholesale,retail;Research and development of environmentally friendly products,manufacture,Assembly and sales;integrated housing,Technology Development of Prefabricated Public Toilets,design,to assemble,Sales,lease,Home installation;sanitary facilities,Organic fertilizer and microbial fertilizer(Does not contain dangerous goods)promotion of;Harmless treatment equipment,Research and development of resource recycling equipment,Production,Sales;Municipal Engineering,Steel structure engineering,Design and construction of interior and exterior decoration works;Commercial cleaning of municipal solid waste,collect,transportation,processing services;Import and export business of goods and technology.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)