About US


Çimtaş Group, having 50 years of experience and 5 fabrication shops with an aggregated annual capacity of 380,000 tons, provides engineering (structural, pressure vessel, piping and plant engineering), procurement (structural  components, pressure vessel components, mechanical equipment, piping, valves, supports), automatic and robotic welded fabrication, machining, modularization, erection  and installation services to the leading customers of Construction, Power, Oil, Gas and Chemicals industries. Group conducts shipbuilding activities at its Module and Shipyard in Gölcük, Turkey.


Çimtaş Steel

Çimtaş is a fully owned subsidiary of ENKA and consists of 5 production shops, located four in Turkey and one in China.

Çimtaş and its subsidiaries engineer and fabricate pressure vessels, heat recovery steam generators, storage tanks, steel structures, steel bridges, steel wind towers, wind turbine rotor & stators, oil and chemical tankers, offshore platforms, powerships, piping systems for power, oil, gas and chemical industries, process skids and modules, turbine auxiliary systems, combustion casings, end covers and liners for gas turbines, cold and hot formed pipe fitting components according to ASME, AISC, API, AS 9100, AWS, ISO and EN standards.

Group employs a total of 5,000 people, of which 300 are engineers.


Çimtaş Pipe

Çimtaş Gemlik Works is located 100 km from Istanbul, within a range of 2 km to 4 international deep-sea ports. Built on a 160,000 sqm fenced yard with 62,000 sqm covered fabrication shop space, Çimtaş Gemlik Works includes 20 bays and is equipped with 88 overhead cranes with a maximum lifting capacity of 2x150 ton.

Çimtaş’s products have been shipped  to over 50 different destinations worldwide amounting to a total weight of 1.5 million ton.

In parallel, over 835,000 ton of structural steel, mechanical and electrical installation works have been undertaken, covering infrastructure and superstructure projects,  power plants, industrial plants, pipelines and refineries, petrochemical and chemical plants both in Turkey and abroad.

All Çimtaş companies share the common corporate policy of attaining and maintaining Zero Accident at all work sites with emphasis on the safety of human beings at the first place.


Çimtaş Shipyard

Çimtaş relies on the effective use of advanced technology and information as an integral part of its values aiming at the leadership in the best use thereof.


Çimtaş Ningbo

  • Utilizes state-of-the-art technology
  • World class equipment manned by highly qualified personnel
  • In-house advanced CNC cutting, drilling, bending and machining capabilities
  • In-house Certified Mechanical Test Laboratory and Welder Training Centre
  • In-house qualification and certification of all welding procedures and personnel under the leadership of European Welding Engineers.
  • Single Piece Heaviest Fabrication record:
    • Product: Pressure Vessel (CO2 Absorber)
    • Weight/Dimensions: Wt: 1,100 t / L: 48 m, Ø: 5.3 m

Çimtaş Machining