Technical Support

Technical Support

Patent Certificate


Ultra-quiet and low air leakage damper device for automobile air conditioning system

Ultra-quiet and low air leakage damper device for automobile air conditioning system

Multi-connected multifunctional heat pump type electric air conditioning system and working method thereof

Multi-connected multifunctional heat pump type electric air conditioning system and working method thereof

Heat pump type electric vehicle air conditioning system using CO2 refrigerant and working method thereof

Heat pump type electric vehicle air conditioning system using CO2 refrigerant and working method thereof

Carbon dioxide heat pump thermal management system for new energy vehicle and working method thereof

Carbon dioxide heat pump thermal management system for new energy vehicle and working method thereof

R290 heat pump thermal management system for new energy vehicle and working method thereof

R290 heat pump thermal management system for new energy vehicle and working method thereof

Double-layer foldable metal container

Double-layer foldable metal container

PTC liquid heater for new energy vehicle

PTC liquid heater for new energy vehicle

Vehicle air conditioning device

Vehicle air conditioning device

Automobile air-conditioning box with mixed air diversion mechanism

Automobile air-conditioning box with mixed air diversion mechanism

New energy vehicle thermal management system and working method thereof

New energy vehicle thermal management system and working method thereof