Olgun Çelik Ticaret ve Sanayi A.Ş.


Keçiliköy O.S.B Mahallesi Hasantürek Bulvarı No: 14 Yunusemre/MANISA/TURKIYE
45030 / Manisa /


Gain access to a list of prospect companies (and their executives) with related activities or localities

Company information Olgun Çelik Ticaret ve Sanayi A.Ş.



OlgunCelik's product portfolio features all kinds of spring used in light, medium and heavy commercial vehicles including high technology and quality.
- Parabolic Leaf Springs,
- Conventional Leaf Springs,
- Air Linkers
- Z-type Leaf Springs


OlgunCelik is a powerful brand in the competitive global market with its modern facilities, experienced work force and technical knowledge.
OlgunCelik holds the
  • Daimler Category A, Ford Q1, ISO 9001, ISO 14001, IATF 16949, ISO/IEC 27001 and TS 18001 certificates, which are the highest production and quality control standards in the leaf spring industry.​

Testing Capabilities

At OlgunCelik, all the production processes and quality control activities, from incoming material inspection to finished product final quality control, are monitored and documented according to global standards and customer requirements.
In-house Tests
  • Microstructure analysis
  • Decarbonization measurement
  • Micro hardness
  • Fatigue life tests
  • Pre-loading tests
  • Dimensional measurement
  • Crack control tests
  • Surface Roughness tests
  • Tensile tests
  • Impact (Charpy) Test
  • Painting Laboratory Tests
  • Cyclic Corrosion Resistance Test
  • Spectrometer Analysis
All processes are inspected according to the standard instructions, and then results are documented on workbench reports.
There are internal and external testing and calibrations where MSA (Measurement System Analysis) methods are being used regularly. All external testing and calibration laboratories we work with have relevant accreditations.

Research & Development

The OlgunCelik Product Development Department has been recognized by the Turkish Ministry of Industry and Trade as R&D center since June 18, 2010, and has an innovative and experienced team comprising over 50 engineers and technicians.
With working experience at Full Service Supplier level, OlgunCelik undertakes critical responsibilities in vehicle projects as the design and strategic partner of global vehicle manufacturers. OlgunCelik R&D team has the expertise to participate in suspension development projects, and as a trusted partner, it is fully integrated into client’s product development processes and work together with OEM engineers.
R&D center is continuously developing new methods to reduce the time required to develop optimum design and uses well-known finite elements software to achieve this.
OlgunCelik believes in the benefits of cooperation with universities and taking full advantage of Turkish Ministry of Industry and Trades support for R&D projects, it carries out applied research and design work on finite elements. Additionally, it carries out its innovative R&D projects with the support of the well-known academic consultants by sponsoring the post-graduate theses of its R&D team members.
The company also develops robust leaf spring design methods by using CAE tools. By correlating the theoretical results with real life, it takes into account the effects of variation in production and material parameters and achieves more precise correlation. OlgunCelik sees the results of its R&D efforts through regular patent application submissions and publishes articles at the most prestigious international conferences.

General Information

Year established 1945
Registration no 641 002 7719 / Mesir V.D.
Type of company Head Office - Factory
Fax +90 236 460 4087
Website http://www.olguncelik.com.tr
Social networks


  • Akbank, İş Bankası


Area : Worldwide


Area : Worldwide


Products Olgun Çelik Ticaret ve Sanayi A.Ş.

1 product

Key figures Olgun Çelik Ticaret ve Sanayi A.Ş.


  • Company

    250-499 Employees


  • 2014

    20 to 50 million TRY

Executives Olgun Çelik Ticaret ve Sanayi A.Ş.

Executive information

Bay Fikret Çamaşırcıoğlu

(Sales & Marketing Director)

You might also like