ADDTEC is a major company in the field of air conditioning parts and electronic components for vehicles. ADDTEC is growing into an international company specialized in automotive air conditioning parts by developing and manufacturing parts like Motor actuator, PTC heater(Auxiliary heating device), ECU & Blower motor for vehicle ventilation seats as its main products.

Customers in 21st century demand more convenient, safer and more environmentally friendly products. To satisfy customers, ADDTEC will maintain the highest technical skills and the best product management and on the basis of this, ADDTEC will challenge to the best enterprise value.

We appreciate you, customers who care and love ADDTEC. We will keep to the basics, always challenge to innovation and have a philosophy to serve and appreciate our customers. We will strive to create the best and comfortable interior space of the vehicle.