Online wholesale and retail shop services featuring drinking water, drinking water products and water treatment, not for aquariums; Retail service featuring water regulators and drinking water systems; Retail store service featuring telephone ordering in the field of water regulators and drinking water systems; Wholesale service featuring automatic softened water device, water filter device, water treatment device and drinking water device; In the field of water and water treatment services, provide business information to franchisees and dealers in the form of online interactive websites and communication platforms; Retail service featuring water treatment and purification devices, namely, water filters, water softeners and water regulators; Provide consumer product information related to water filters through the Internet; Provide online trading platform for buyers and sellers (independent stations may involve comprehensive category platform marketing); Retail and wholesale services related to heating, refrigeration and water supply equipment, drinking water dispensers, filters, purification equipment and parts and accessories of the above commodities; Provision of an on-line marketplace for buyers and sellers of goods and services