Polygon Service Pte

Wood drying machines, Timber, wooden products, machinery and equipment for the woodworking industry, Construction, Drying and dehumidification plant and equipment for wood processing, Dehumidifiers for ships, Heating, ventilation, air conditioning (HVAC) and refrigeration equipment, Ventilation, air conditioning (VAC) plants, Dehumidifiers for cargo and freight containers, Ventilation equipment, Air humidifying equipment