hanchu ess

Interactive touchscreen terminals; liquid crystal display [LCD] screens; inverters [electricity]; converters, electric; electric control devices for energy management; charging stations for electric vehicles; charging device for rechargeable equipment; lithium-ion batteries; batteries, electric; solar photovoltaic power plants.Advertising; online advertising on a computer network; presentation of goods on communication media, for retail purposes; providing business information via a website; assistance and consultancy services in the field of business management of companies in the energy sector; import-export agency services; marketing; provision of an online marketplace for buyers and sellers of goods and services; updating and maintenance of data in computer databases; sponsorship search.Building construction; repair of energy production plants and machines; repair or maintenance of power distribution or control machines and apparatus; maintenance, servicing and repair of apparatus and installations for generating power; installation of electrical apparatus or generators; repair of power lines; charging of electric vehicles; rental of battery chargers; construction of transmission lines; electric vehicle battery repair.Providing meteorological information; product testing; industrial design; smartphone software design; platform as a service [PaaS]; software as a service [SaaS]; consultancy and information services relating to information technology.