KOPLAS

Duksan Cotran is one of leading HVAC companies founded in 1989 with the mission of achieving going concern, customer value creation and creative HRM. We do our best to fulfill customer satisfaction and green management with aggressive R&D investment, creating human-centered technology and strengthening product quality under three major product categories which are cooling industry products, HVAC & energy industry products and eco-friendly products.
Cotran air & water cooled chiller series and oil & water temperature control units are the best solutions for precisely treated processes on most manufacturing facilities. Also, our precision air conditioning units and heat pump air handling units can perfectly meet any of your expectations on ideal performance and energy saving.
Besides, CO2 heat pump and cascade heat pump is our brand new products in eco-friendly product line-up. They provide excellent performance and reasonable pay-back period.
Thanks to our unceasing efforts, we acquired various technologies & management related certificates and also registered in Korea government procurement services.
The activity of the company is centered in ethical management with customer satisfaction and corporate social responsibility. We, Duksan Cotran, promise you to reborn as a trustworthy company and to prepare for the next quarter of the century.