KRR Heavy Engineering, founded in 1976 and headquartered in Chennai, India, is a leading manufacturer of heavy engineering and precision process equipment, serving sectors such as nuclear, oil & gas, power, cement, and food processing. With nearly five decades of expertise, KRR specializes in designing and fabricating pressure vessels, heat exchangers, reactors, storage tanks, and custom-engineered solutions using advanced tools like ANSYS, PV Elite, and SolidWorks. The company handles large-scale manufacturing with materials ranging from carbon steel to exotic alloys and adheres to international standards including ISO 9001, ASME, API, and PESO approvals. Committed to innovation, quality, and sustainability, KRR supports global clean energy and industrial projects with cutting-edge technology, timely execution, and a focus on long-term environmental and economic impact.