1989- February
It was established by Mr.Latif Çelik in Istanbul Avcılar under the name CELIK EXHAUST INDUSTRY AND MARKETING in 400 m2.

1990- January
It came to the fore with its innovations in pipe bending in the exhaust sector.

1994 January
Moved to 1000 m2 production facility in Istanbul-Topkapı.
1996- March
The first CNC pipe bending machine in Turkey was manufactured by itself.

2006-May
Registered the Steel brand.

2011-February
Çelik logo design has been registered.

2011-November
Got a design registration certificate for products designed for Volkswagen and Mercedes C180 vehicles.

2013-February
Started to produce dust separator filter to defense industry.

2014-August
It has successfully passed the financial and quality audits of Renault and started to produce Clio IV-Captur exhaust tips.

2014-November
Get Reach certificate that the raw materials used in production are not harmful to human health.

2015-January
Started to exporting Golf exhaust tips to Germany which designed and manufactured by itself.

2015-May
Attended the Auto Show fair held in Istanbul.

2015-June
Began exporting universal rear exhausts to Tunisia and Iraq.

2015-July
It started exporting Range Rover exhaust tips to the world’s leading concept company.

2015-September
It has put into use the hydraulic press machine, which can produce horizontal and vertical pressing, completely produced by itself.

2015-November
Started the production of truck exhaust pipes to Italy.

2015-December
Started exhaust tip design for Mercedes Vito to Turkey’s leading design firm.

2016-February
Got ISO 14001 Certificate.

2016-April
Participated in Automechanika-Istanbul fair.

2016-May
Started the production of Economic type titanium burn valve control exhaust for Iran.

2016-June
Started production of Mercedes Sprinter exhaust tips to Turkey’s leading design firm.

2016-September
Our new CNC pipe bending machine which can bend up to 101.6 diameter, was activated.

2017-March
Our custom-made stainless clamps for carbon fiber exhaust tips are on sale.

2017-April
We attended the Auto Mechanika fair held in Istanbul.

2017-April
Our Voortek branded Carbon fiber exhaust tips are on sale.

2017-July
Voortek has registered its trademark.

2018-January
We started the production of BMW exhausts to Germany.

2018-February
We have successfully completed the production of the Fully Automatic Exhaust Production Machine supported by Kosgeb.

2018-March
We started production of downpipe and exhaust pipes for Polo-Golf-Leon and exported them to Palestine.

2018-June
Registration of the brand Würdig was taken.

2018-October
Our new investment which can be connected to 3 molds, our rolling CNC pipe bending machine has started to work.

2018-December
We visited the Essen-Motor show fair to follow the innovations of the sector.

2019-February
2019-2020 Steel-Voortek exhaust catalog is published.

2019-April
We attended the Auto Mechanika fair held in Istanbul.

2019-March
Producing of manifold pipes successfuly completed.

2019-December
In order to increase our capacity, we moved to our new factory in Izmir-Kemalpasa.

2020-January
We increased our technology and quality with new machinery investments.

2020-February
Started mass production of Mercedes Trucks pipes.

2021-Agust
Our machine, the production and design of which belongs entirely to our company, was patented by the Turkish parent institute.
