Holtech integrated Hot Water Tank Calorifier System, boiler and heating solutions is specifically designed for marine and offshore applications, conforming to various water safety standards such as USCG and ABS. With this, we have gained the trust of renowned key manufacturers including Flowserve, Hubbell and other key instrumentation makers, ensuring to deliver world class standard package to our valued clients. We also supply this hot water calorifier system, boiler package and other equipment to clients from oil and gas majors, yards as well as global packagers like Technip, SBM and many more. Our systems meet NSF standards and range from: • – Cement clad calorifiers • – Fiberglass calorifiers • – Stainless Steel and exotic metal Calorifiers • – Coated Epoxy Organic calorifiers Holtech Heaters mission is to always manufacture the best products with the greatest efficiency. In order to maintain a posture of sustained growth, our raw materials are sourced from industry leaders and pioneers all over the world.