IETCO Sdn Bhd the Innovative Efficient Technological Company; is a products specialist company focusing in the areas of energy-saving solutions which help owners to build sustainable energy system solutions through highly innovative and efficient products which include Building Automation Systems, Hybrid Chillers, Building Optimization Systems, Variable Speed Drives, Heat Recovery System and Indoor Air Quality (IAQ) products i.e. Indirect Evaporative and Ionization Solutions.

These products with highly advanced technological product patents from Switzerland, Australia, China, and the USA.