HEC provides service of design, construction and maintenance for Heating, Ventilating, Air Conditioning (HVAC) system of both commercial and industrial projects including projects with sophisticated systems such as cold storage and clean room for pharmaceutical and food factory that apply international standard such as GMP, FED 209E, ISO 14644-1 …
We apply advanced technology with new material, equipment and construction method to provide reliable and efficient service that is comfortable to customer’s live, production or business with minimum operation cost.
