SIO is a German company, manufacturing high quality spare parts for cars and light commercial vehicles of all major international brands.
Our range of over 3.000 articles is focused only on steering and suspension.
Supplying top-quality products to our customers requires excellent engineering and design process, together with outstanding manufacturing quality.
SIO use latest revisions of high-end 3D production development environment and the latest manufacturing technologies for highest precision and lowest tolerance.
We're proud to announce that we've acquired IATF 16949 Quality Management System, ISO 14001 Environmental Management System and ISO 45001 Occupational Health and Safety system certificates.
These achievements show once again our commitment to provide you highest quality products and service, to protect the environment and to guarantee the health and safety of our employees.
SIO continues to invest on latest technology. We put our new Zeiss Contura CMM system into use.
This advanced system will provide us precise measurements of objects for design, testing, assessment, profiling, and reverse engineering of parts.
We are continuously launching new aftermarket steering and suspension parts for the latest cars and updating our catalogue with these new references.
Please click to see some of the latest references that we can offer...
SIO has become a member of the Automotive Aftermarket Products and Services Association (OSS) in June 2017, followed by the Association of Automotive Parts & Components Manufacturers (TAYSAD) in July 2017.
Our company, which meets the criteria for membership of both these associations, will be able to follow developments in both aftermarket and OE market more closely with these strategic memberships
and to direct product development and investment policies according to these developments.
Within the scope of the law No.5746 on the Support of Research, Development and Design Activities, SIO Automotive was approved by the Ministry of Science, Industry and Technology as the 707th R&D Center of Turkey on 17.11.2017.
Our R&D Center continues its activities to design and produce more competitive, quality and innovative products in the automotive spare parts sector with 50 specialists in steering and suspension parts.
The integration of IT with planning and logistics management is an important prerequisite for good logistics management.
In SIO we use state of the art software such as IFS Constraint Based Scheduling module in order to achieve most realistic, reliable and effective
production planning possible. Result is on time deliveries and high customer satisfaction.
Our new Production Plant and Administrative Block is among the 2015's selected projects of Turkey's one of the most popular Architecture Portals Arkiv.(http://www.arkiv.com.tr/secki),
Besides, it was selected as one of the 18 projects that were nominated for 4 awards of National Architecture Exhibition and Awards event which is organized once in 2 years by Chamber of Architects and held 15th this year.