Integrated marine repair capabilities across three strategic maritime hubs
INJEGOV operates an integrated network of mechanical workshops in Piraeus, Tuzla and Shanghai, providing specialised repair, machining and component reconditionig services to the international maritime industry.
From heavy-duty machining, welding and laser cladding to governor overhaul and testing, each facility has been developed to meet the technical requirements of shipowners, ship managers and Technical Departments. Strategically positioned near major ship repair zones in Europe and Asia, the three workshops combine engineering expertise, advanced equipment and controlled in-house processes.
This international workshop network enables INJEGOV to support demanding marine repair projects with efficient coordination, consistent quality control and transparency throughout every stage of the work.
Mechanical Workshop in Piraeus, Greece
Heavy-duty engineering in the heart of Greece’s ship repair zone
INJEGOV’s 4,500 sqm mechanical workshop near Piraeus has 3,000 sqm of operational workshop space and 1,500 sqm of storage and offices. The facility provides the infrastructure and lifting capacity required for complex marine and industrial repair projects.
Dedicated areas for machining, welding, inspection, chrome plating and laser cladding allow multiple repair stages to be completed and coordinated in-house. This integrated approach strengthens quality control, reduces unnecessary component transportation and helps Technical Departments avoid preventable project delays.
The workshop’s heavy-duty machining capabilities support the inspection, repair and restoration of large marine engine components, from initial dimensional inspection and machining to welding, surface restoration and final verification.
Key capabilities of the Piraeus mechanical workshop
- Advanced 6 kW laser cladding cell with robotic arm
- Two SAW/MIG welding booms and three welding manipulators
- Three heavy-duty horizontal lathes for components up to Ø 1.8 m × 10 m
- Vertical lathe with capacity up to Ø 1,600 mm
- CNC vertical and horizontal turning capabilities
- Four-axis CNC milling machine
- TOS 100 boring machine
- Dynamic balancing equipment for rotors, impellers and fans
- Annealing, drilling, cutting, shot-blasting and cleaning equipment
- Overhead cranes with lifting capacity up to 20 tons.
The facility is located only minutes from the Perama and Skaramangas shipyards and approximately 20 minutes from ONEX Elefsis Shipyards. Its strategic location provides convenient access for marine components, visiting superintendents and technical teams.
Mechanical Workshop in Tuzla, Türkiye
Large-scale machining and marine component reconditioning
Strategically located within Türkiye’s principal ship repair zone, INJEGOV’s Tuzla mechanical workshop provides machining, welding, cladding, inspection, overhaul and governor repair services for marine and industrial components.
The facility includes 1,800 sqm of enclosed workshop space and 600 sqm of open operational area. Its combination of heavy-duty machinery, advanced surface restoration technologies and significant lifting capacity enables complex repair projects to be completed within a controlled workshop environment.
Services can be coordinated from the initial inspection and dimensional assessment through welding, laser cladding, machining, restoration and final quality verification.
Key capabilities of the Tuzla workshop
- Advanced 4 kW and 6 kW laser cladding cells
- CMT robotic cladding cell
- Three SAW/MIG welding booms
- Three welding manipulators with a five-ton capacity each
- Five heavy-duty horizontal lathes for components up to Ø 2 m × 10 m
- CNC vertical turning capacity up to Ø 1,600 mm
- Two CNC lathes
- TOS 100 boring machine
- Comprehensive milling, drilling and cutting equipment
- Automatic shot-blasting and cleaning machines
- Overhead cranes with lifting capacity up to 20 tons
INJEGOV’s Tuzla workshop is located only minutes from the Tuzla shipyards, approximately 45 minutes from the Yalova shipyards and around 15 minutes from Sabiha Gökçen International Airport.
Mechanical Workshop in Shanghai, China
Specialised governor overhaul, service and testing
INJEGOV’s mechanical workshop in Shanghai strengthens the company’s technical support network across Asia’s maritime sector.
The facility focuses on the inspection, overhaul, testing, cleaning and servicing of governors and associated components. Its technical capabilities are also being progressively expanded to support key components used in electronically controlled two-stroke marine engines.
Dedicated testing, cleaning, painting and storage areas enable the service process to be managed efficiently within one facility—from incoming inspection and cleaning to overhaul, functional testing, finishing and preparation for delivery.
Key capabilities of the Shanghai mechanical workshop
- Governor test bench
- Hydraulic valve test bench
- Hydraulic pump test bench
- Dedicated workbenches and specialised hand tools
- Pneumatic oil and grease cleaning machine
- Ultrasonic cleaning machine
- Manual cleaning facilities
- Ventilated spray-painting chamber with a water-curtain system
- High-pressure compressed-air system
- 2.8-ton crane
- Dedicated governor and spare-parts storage
Located in Shanghai’s Minhang District, approximately one kilometre from the nearest S4 Expressway exit, the workshop offers convenient access for components, equipment and visiting clients.
The facility is approximately 20 kilometres from Shanghai Hongqiao International Airport and 40 kilometres from Shanghai Pudong International Airport. It is also strategically positioned to serve Shanghai’s main shipyards, the shipyards of Nantong and the major ship repair hub of Zhoushan.
