Core technology

Core technologies and key measures: 1. Energy saving of central air conditioning Intelligent optimization control system for central air conditioning; Central air conditioning fresh air intelligent control system; Cold storage air conditioning technology; Online cleaning system for the main condenser; Efficient water pump renovation and renovation; Intelligent frequency conversion of air conditioning water pump; Variable air volume control for air conditioning cabinets; 2. Cold chain energy-saving Cold chain intelligent control technology; Cold storage radiation resistance and insulation treatment technology; Control technology for condensation and heat dissipation; Intelligent water cooling technology; Cold chain waste heat recovery technology; Add LOW-E glass doors (covers) and insulation treatment technology to the refrigerator; 3. Energy saving in lighting High luminous efficiency, high display index, and long lifespan LED energy-saving lighting fixtures; Intelligent lighting control system; 4. Other energy-saving technologies Electricity metering and energy consumption monitoring system; Intelligent frequency conversion control technology for escalators; Convection insulation renovation and radiation protection coating of curtain walls in the store;

Sunshine ceiling intelligent spray drop; Intelligent control of range hood;