TS Diadema is a specialized unit in heat treatments, focusing on liquid nitriding, developed to offer technical excellence and total compliance to its clients. The result of an investment exceeding 15 million reais, our structure was designed to combine advanced technology, sustainable processes, and high operational performance.
It was designed to be fully sustainable, reducing environmental impacts and ensuring energy efficiency. Each stage of the process is supported by modern systems and integrated technologies developed by the HEF Group, a global leader in surface engineering solutions.
With state-of-the-art equipment, rigorous quality control standards, and a highly skilled team, TS Diadema delivers consistent, safe results aligned with each client’s needs. Our commitment is to provide high-performance heat treatments, ensuring durability, precision, and reliability for the treated parts and components.
Our commitment is to ensure that we meet our customers’ needs with excellence in Nitriding services. We base our activities on practices aimed at the continuous improvement of the Quality Management System specific to this process, the development of our employees, building strong relationships with our suppliers, and meeting applicable requirements.
TS Diadema was born to be a milestone in innovation, sustainability, and quality in the heat treatment industry — a center of excellence ready to meet the highest market demands.
