Leading the way in Hydraulic Cylinders in Turkiye since 1950



We are constantly working for sustainable growth as Kayahan!..

Necessary documentation and management infrastructure has been established and started to operate in order to comply with honesty and ethical rules 100%. We have included relevant articles in the contracts we have made with our employees, as well as with our customers, subcontractors and suppliers.

Full compliance with laws and regulations is ensured, and relevant ministry inspections are passed without errors.

We have aligned our documentation system with anti-corruption and bribery, fair competition and anti-trust legislation; we have included relevant articles in the contracts we have made with our customers and suppliers.

All our records are kept transparently and openly, and are forwarded to the relevant authorities upon request.

In order to increase the product and production quality, ISO 9001 Quality, ISO 3834 Welding and EN 1090 Welding Acceptance management system certification has been achieved and continues successfully. In addition, studies have been started to meet the AS9100 Space and Aviation Quality Management System standard requirements.

ISO 27001 Information Security Management System standard requirements are compiled for the protection/confidentiality of intellectual property and company assets.

In order to guarantee human rights, ISO 26001 Social Responsibility standard requirements are complied with.

In order to ensure occupational health and safety, ISO 45001 Occupational Health and Safety Management System standard requirements are complied with.

Supply chain management is carried out according to the requirements of the above-mentioned standards.

ISO 14001 Environmental Management System standard requirements are complied to protect the environment and reduce climate change.

We started to produce 2 megawatts of electrical energy as installed power by laying approximately 15 thousand m2 of solar panels on the roof of our entire factory. Our investment is not only sufficient to meet our own needs, but also contributes to Konya’s electricity consumption. Thanks to our 2080 kWp rooftop SPP (solar power plant), a total of 2,100 tons of carbon dioxide emissions per year will be prevented.

Carbon footprint calculation and target setting studies have also started.