Who We Are...

Our Founder

As the Tema Metal team, we respectfully remember our founder, Mr. Remzi Köse, who guided us and all our industry partners and set an exemplary stance that encompasses yesterday, today and tomorrow with respect, gratitude, and mercy…

About us

Tema Metal was established in 1994 with the valuable experience, knowledge and experience of Mr. Remzi Köse and continues to grow with the excitement of the first day and the basic principles of trust, quality, customer focus, innovation and sustainability in the founding values.

Tema Metal, as one of the leading companies in the sector, meets the current needs of its market; at the same time, by anticipating the demands and expectations of the future, it has adopted the principle of being the most reliable and innovative solution partner in its field in Turkey and in the world.

Together with our valuable business partners and teammates, working and producing since the first day we were founded; we aim to add value to the Industry.



Tema Metal Sanayi ve Ticaret Ltd. Sti. It was founded in Avcılar/ Istanbul.  


The first export was made.


ISO 9001 Quality Management System Certificate was obtained.


With the second factory investment, the sheet metal production capacity was increased to 26,500 tons per year.  


Transformer Core, Project production - V Cut production started.


Unicore product production started.


Production of Toroidal Core product started.


New and self-produced machines were added to the manufacturing line and the production capacity was increased.


Tema Metal Sanayi ve Ticaret A.Ş. became a joint stock company.


With the new factory investment in Deliklikaya, Istanbul, the annual production capacity has been increased.


As TEMA METAL family, we support sustainable production in our eco-friendly factory.

We carry out our production by protecting nature, using natural resources efficiently and giving importance to energy recycling.

We aim to produce our products by using reliable and useful systems for the whole world.

Our Environmental Policy

Tema Metal prioritizes conducting its production activities with environmentally friendly policies and preserving natural resources. In this regard, production processes are continually reviewed with the aim of using resources effectively and efficiently.

In line with the responsibility we have undertaken regarding waste management and recycling, considering today and tomorrow, all necessary measures are taken to continuously improve our environmental performance.