Viomi Technology designs, develops, manufactures and sells smart home appliances including water purification systems, kettles, range hoods, gas stoves and related consumables, operating primarily through a strategic partnership with Xiaomi under which Xiaomi handles sales and distribution while Viomi manages product development and production. The company generates revenue through fixed-price sales to Xiaomi, shared gross-profit arrangements on retail sales, direct e-commerce channels, installation services and product rentals. Viomi operates primarily in China through a Cayman Islands holding company structure and conducts substantial research and development to drive product innovation across its smart appliance portfolio.