About us

Pressure Thermal Dynamics is parent company of Verolme, Schelde Exotech, Logan Industries International, and Nordic Custom.

The four companies are all active in the field of industrial equipment manufacturing, building state-of-the-art custom machinery and high-end process equipment.

Verolme, located in the Netherlands, is world leader in manufacturing high-end process equipment. Verolme’s core expertise is building state-of-the-art heat exchangers, pressure vessels and reactors in the high temperature, high pressure, and high corrosion resistance area.

Logan Industries International Corporation, located in the USA, is a world-class machine repair, design, manufacture, and service company with a clean room for special alloy equipment. Logan serves as your application-specific, solutions-based Original Equipment Manufacturer (OEM), delivering innovative solutions backed by outstanding aftermarket repair, service, and support.

Schelde Exotech, located in the Netherlands, is a highly qualified and reliable manufacturer of industrial equipment. In accordance with strict quality standards, Exotech designs, manufactures, tests and services sophisticated products that match the exact requirements and specifications of their clients. Exotech is active in numerous high-tech industries.

Nordic Custom, located in Estonia, is the newest member of the PTD-group. This company focuses on working with special and exotic materials. Nordic Custom also offers a wide range of welding techniques and materials to meet all customer requirements. The Nordic Custom team is committed to solve challenges in the most efficient way, enjoying the process and delivering with style.