Precision engineering for modular unit manufacturing projects
As part of our portfolio of expert engineering solutions, we offer modular units – specifically designed for high functionality, reliability, and safety. We manage the entire implementation process, following all safety and quality standards, to deliver fully integrated systems ready for operation in the most demanding industrial environments.
Measuring skids
Pressure vessels
We take full responsibility – from start to finish
With us, there’s no shifting of responsibility – the entire process of modular unit production and assembly is handled by our in-house team of experts. Relying solely on our internal resources allows us complete control over every step: from engineering to execution, and from deadlines to cost management. You make the key decisions – we implement them precisely, efficiently, and with no surprises.
Industrial measuring skids
— precisely designed and carefully crafted
We leverage our experience to guarantee quality in the production of compact units and complex systems with integrated piping, electrical installations, and measurement and control equipment. The skids we build simplify on-site installation, optimize processes, and ensure long-term system stability across various industries and applications.
Oil and gas
Process modules, separation systems, filtration and flow measurement
Chemical industry
Dosing and mixing units, safety and control modules
Energy
Water treatment, cooling and heating modules, control systems
Fire protection
Modules for dosing and application of heavy and light foam

Your documentation,
our realization
Whether it's manufacturing according to your documentation or our complete engineering solution, you can be sure of our project management from idea to installation.
Our team combines expertise in mechanical and electrical engineering to meet all technical challenges.
Pressure vessels — safety and quality without compromise
In the area of designing and manufacturing pressure vessels, we follow the highest standards (PED, ASME and others) applying proven methods of welding, testing and quality control. You can be confident that each vessel is the result of precise engineering, careful material selection, and systematic quality control – certified in accordance with the regulations of the delivery country and the industry standards of its intended application.

Proven expertise is our guarantee of reliability
Based on the experience of 20+ years in the industry, we perform precise static calculations, maintain all the necessary technical documentation and provide full engineering support, thus we proudly guarantee long-lasting and safe solutions that work accurately, precisely and reliably.
Quality leads, energy follows.
Successfully implemented projects confirm our ability to respond to specific technical challenges, while respecting deadlines, budgets and the highest quality standards. See our selected projects.
Why Energotehna?
The production of measuring skids and pressure vessels implies a high level of technical complexity, following strict safety requirements and full compliance with industry standards. Our team ensures the reliable manufacture and precise integration of these modules - whether they are installed in new systems or within existing plants.
Many years of experience in industrial construction
A team of experts from various technical disciplines
Adaptability to specific client requirements
Focus on quality, safety and long-term profitability
◆ Certificates
Your reliable partner for industrial and energy construction
We have appropriate certificates and licenses that guarantee the expertise, quality and safety of each solution.
SRPS ISO 9001:2008 SRPS ISO 14001:2005 OHSAS 18001:2008 EN ISO 3834 – 2:2005 DIN EN ISO 3834-2
20+
For years we have been building industrial and infrastructure facilities in the oil, chemical and petrochemical industries.

See our projects in practice
We offer comprehensive turnkey solutions that allow our clients full control over costs, deadlines and quality.
References
We guarantee safe, long-lasting and functional solutions, delivered exactly and on time
Experience at every step
Monitoring every detail from idea to implementation
Efficiency and accuracy
Projects realized within the deadlines and budget
Safety and longevity
Focus on sustainability and safety throughout the entire process
Transparency
Open communication and regular progress reporting
Flexibility
Adaptability to client and market needs




