An Engineering-Centred
Corporate Approach

Since 2006, we have been developing end-to-end system solutions for aluminium casting, extrusion and heat treatment facilities.

Site-Specific Engineering Solutions

Founded in 2006, Gümen Makina is an engineering firm that designs and manufactures industrial furnaces and integrated production systems for aluminium manufacturing and processing facilities. At our production and engineering centre in Çayırova, Kocaeli, we develop site-specific solutions.

We approach every project according to the plant's capacity and real production needs, delivering mechanical design, process engineering and automation in an integrated manner. Our aim is to establish energy-efficient, reliable and continuously operating systems.

With our patented ultrasonic testing systems developed by our own engineering team, we make quality control processes in production lines integrated and traceable.

Gümen Makina Merkez Tesis Binası
18+ Years of Experience
9+ Turnkey Projects
7 Countries Exported To
%100 Domestic Engineering

18 Years of Step-by-Step Growth

2006
Founded — Çayırova / Kocaeli
Started operations with industrial furnace and equipment manufacturing for the aluminium sector.
2009
First Turnkey Project
First EPC project completed for one of Turkey's leading aluminium companies.
2013
Automation Unit Established
PLC & SCADA-based automation solutions began to be developed in-house; external dependency eliminated.
2018
First Export — International Project
A complete casting and heat treatment line was installed for an aluminium facility in Azerbaijan; international growth began.
2022
Patented Ultrasonic Testing System
A patent application was filed for the billet ultrasonic testing system developed with domestic engineering; in-line 100% quality control became possible.
2024
Active Exports to 7 Countries
Global growth accelerated with projects targeting the Middle East, Central Asia and Europe.
2025
Romania Subsidiary — Gumen Engineering S.R.L.
Gumen Engineering S.R.L. was established in Romania to serve the European market directly. Project management, service and sales operations for EU countries are conducted from the Romania office.

4 Core Principles That Make the Difference

⚙️

End-to-End Engineering

All design, manufacturing and automation processes are managed by our own team.

Energy Efficiency

Fuel savings are achieved through burner optimization and insulation solutions.

🏗️

Turnkey EPC

We manage the entire process from bare site to commissioning.

🛠️

After-Sales Support

Post-commissioning service, modernization and spare parts support continues uninterrupted.

Engineering Is the Starting Point of Every Project

Instead of standard products, we create more efficient and sustainable production systems with solutions developed specifically for the facility.

⚙️ Process Engineering

We work with site-specific design, a process-focused approach, thermal calculations and efficient system configuration.

🤖 Automation & PLC/SCADA

We implement Siemens/Beckhoff-based PLC systems, SCADA panels and robotic integration with our own team.

🔩 Mechanical Design

Optimum mechanical structure is created with 3D modelling and FEM analysis. Every component is sized to field conditions.

🔬 R&D & Patent

Our domestic technology development efforts, including our patented ultrasonic testing system, continue uninterrupted.

How Do We Manage Projects?

01
Needs Analysis
Capacity, process and site condition assessment
02
System Design
Process, mechanical and automation integration
03
Manufacturing & Testing
Workshop production and factory acceptance tests
04
Commissioning
Site installation, parameterization and operator training

Production Assurance and Process Continuity

Every system we develop is designed for traceable, controllable and sustainable production.

01

Traceable Production

With SCADA integration, all process parameters are recorded and retrospective analysis is possible.

02

Patented NDT Control

With our ultrasonic testing system developed with domestic technology, billet internal structure is 100% controlled inline.

03

Process-Focused Design

Every system is specially sized and simulated according to the process conditions in which it will operate.

04

Long-Lasting Structure

Thanks to high-quality refractory, insulation and mechanical structure, systems operate for many years with low maintenance costs.

05

Site-Specific Design and Integration

Every system is custom-designed according to the customer's existing infrastructure and production conditions; commissioned with complete line integration.

AMS 2750Pyrometry Standard
CE UyumluMachinery Directive
ATEXExplosion Protection
ISO 9001Quality Management
Patentli UTUltrasonic Testing

Gumen Engineering S.R.L. in Europe

With the subsidiary established in Romania in 2025, Gumen Group has strengthened its capacity to serve the EU market directly.

🇷🇴
Gumen Engineering S.R.L.
Romania Registered Company · 2025

Gumen Engineering S.R.L. has been established in Romania to serve the European Union market directly and promptly. With this subsidiary, Gumen Group has strengthened its capacity for project execution compliant with EU regulations, CE certification and local service.

Local communication and technical support for our customers in the Balkans, Central and Eastern Europe is provided through our Romania office.

Local project management for EU countries
CE certification and EU regulatory compliance support
Balkans region service and commissioning
Integrated engineering with Turkey headquarters
COMPANY INFORMATION
Trade Name
GUMEN ENGINEERING S.R.L.
Country
🇷🇴 Romanya
Legal Status
S.R.L. (Societate cu Răspundere Limitată)
Area of Activity
Industrial Furnace & Machine Engineering

Let's Build the Right Solution for Your Facility Together

Contact us for new investment, modernization or process development needs.