High quality and continuous improvement has become the main focus for Tekay since its establishment. As a result of this principle, we ensure absolute customer satisfaction with our quality and environmental certificates.


Quality Policy

  • To ensure absolute customer satisfaction
  • To provide all necessary trainings and motivation to our employees in order to reach our goals
  • To produce high quality products in accordance with international standards and customer requirements
  • To continuously improve our quality level, cost structure and competitiveness in order to keep our market leader position
  • To have productive relationships with our suppliers and to support their continuous improvement in order to keep our high quality level
  • To aim continuous growth by adapting new technologies to our firm
  • To create a culture of total quality where continuous improvement becomes a way of life

Environmental Policy

  • To implement an environmental management system that is suitable to our business activities, scale and environmental impacts associated with our products and continuously improve our environmental performance
  • To comply with regulations, rules and other legal terms on environment
  • To increase environmental awareness within our company by providing needed trainings to all our employees
  • To efficiently use the natural resources such as raw materials, energy, and water
  • To implement environmental programs to prevent pollution, recycling and reducing emissions and waste
  • To demonstrate respect and sensitivity to our community and environment

Quality Control

Quality control implementations are conducted within the scope of IATF 16949 quality management system in our company. Tekay have 2 internal laboratories; Metallurgical Laboratory and Quality Control Laboratory. All equipments used for inspection, measurement and tests are calibrated in external laboratories accredited to ISO/IEC 17025.

Inhouse Tests:

  • Microstructure analyse and photograph
  • Micro vickers hardness measurement
  • Hardness measurements (HRC, HB, Micro Vickers)
  • Tensile strength test
  • Corrosion (salt spray) test
  • Magnetic particle crack detection
  • Coating thickness measurement
  • Go and not go ring gage control
  • Dimensional measurements
  • Surface roughness measurement