Elval’s Oinofyta plant is recognised as one of the most advanced industrial aluminium rolling facilities in the world. Thanks to major investment programmes, the plant has become a world-class production facility. By continually investing in state-of-the-art technologies, Elval delivers high value-added products and services, drawing on over 50 years of expertise and experience.
Elval's Oinofyta plant is certified to a range of international standards, including ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, IATF 16949:2016, ISO 50001:2018, ISO 27001:2013, AS9100, ASI Performance Standard, ASI Chain of Custody Standard. Elval’s production plant is the first facility in Greece to achieve ASI certification, ensuring aluminium products are responsibly sourced and processed, meeting stringent criteria for sustainability and quality.
The Oinofyta plant produces a diverse range of aluminium alloys tailored for use in the following industries:
The manufacturing process for aluminium coil and sheet production, involves the following key stages:
Aluminium alloying and casting: slabs are produced at a thickness of 0.6 m, up to 2.5 m wide and up to 9 m long
Hot rolling: the slab is reshaped into coils a few millimetres thick
Continuous casting: molten aluminium is cast directly into coils a few millimetres thick, serving as an alternative to the alloying and hot rolling stages
Cold rolling: coils are further processed to achieve the specified thickness for end products
Thermal processing: Intermediate or final heat treatments are applied to adjust product properties such as hardness for further processing
Surface coating or processing: the aluminium coil surface is treated (e.g., lacquered finishes)
Cutting: mother coils are cut into strips or sheets using specialised equipment
Packaging: end products are securely packaged in pallets with advanced materials to ensure protection until their final use.
Elval is committed to continuous improvement through strategic investments in technology, capacity, state-of-the-art equipment and responsible production. Strengthening our expertise has been a cornerstone of this strategy, achieved through key partnerships and valued collaborations. By integrating new technologies with ongoing product development, we remain at the forefront of aluminium technology, driving both progress and achievements in our industry.
Symetal produces aluminium foil products designed for superior performance and versatility. Trusted worldwide, they serve packaging, household, and industrial applications.
