“Opal Industries” an ISO 9001 certified company engaged in the field of Design, manufacture, erection and commissioning of Heat and mass transfer equipments since 1994. A leading manufacturers of Liquid Chillers (Water and Brine), Compressed Air Dryers and Filters, Shell & tube Heat Exchangers (Refrigeration Dx-Chillers and Condensers, Compressed Air Intercoolers and After coolers, Oil coolers and Unfired Pressure Vessels (Air Receivers) and also the latest and most popular ONYX Eco-Smart Water Heater.With this wide range of products, we have always given prime importance to customer’s satisfaction in giving quality and meeting their requirement in totality with a concept. Application range is large and versatile. Having highly qualified and experienced professionals, we have developed products such as High volume; Low pressure Refrigerated type Compressed Air dryers and Compact Liquid chillers. So is the concept with complete Compressed Air package on a single base. Our developed products have successfully performed in continuous time operation under stringent quality control for maintaining standards, backed by strong after-sales service technical experts. Last and not the least Onyx Eco-Smart Water Heater as an innovation has made a bench mark of Energy Conservation and Go Green concept.