- Heating and cooling power engineering, electrical installation and energy services
- Diagnostics, engineering and design services
- Warranty and post-warranty servicing of supplied equipment
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Industry
- Manufacturing pressure equipment and compressor sets
- Manufacturing sets and components for pressure and non-pressure vessels and boilers
- Manufacturing special machines and lines, machine parts, weldments, instruments and tools
- Material cutting and forming, welding, surface treatments
- CNC bending of tubes and profiles
- Forming, metalworking and welding
One-off, low-volume and medium-volume custom manufacturing of precision machine parts from drawings or specifications in CAD models delivered by the customer.
Manufacture and delivery of cooling equipment and other engineering technologies. Units, modules and other components designed for specific applications. General deliveries for cooling for specific use cases according to the precise needs of the customer.
Custom manufacturing for foundry, engineering and metallurgical companies. Component and comprehensive deliveries for projects, manufacturing documentation, manufacturing and final assembly, including servicing and spare parts.
Custom manufacturing for foundry, engineering and metallurgical companies. Component and comprehensive deliveries for projects, manufacturing documentation, manufacturing and final assembly, including servicing and spare parts.
Creation of conceptual designs, feasibility studies, engineering and design, and front-end systems. Assistance and support for tenders and the subsequent implementation of orders.
Design, manufacturing, delivery and installation of industrial boilers. Pressure and vacuum equipment. Steam-locomotive repair. Control systems.
Bending pipes, welded and assembled parts. Design and manufacture of tools, special machines and equipment. Automation. Thermal insulation for piping.
Segments of operations
Infrastructure
The group 3H is based in the Czech Republic and operates in the EU.
The group has worldwide partnerships.
60+ mil EUR
Group revenues
400+
Employees
20+
Companies in the group
25+
Export countries
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