We Ensure Quality at Every Stage of Production
At AYDINLAR DISLI & MAKINA and AYMAK CELIK, we regard quality not merely as a final inspection activity performed at the end of production, but as an integrated management approach encompassing every stage—from design and material procurement to manufacturing, assembly, testing and shipment.
In the manufacture of turnkey rolling mill and steelmaking plants, custom-engineered gearboxes, gears, shafts, couplings, rolling stands, flying shears, cold shears, straightening machines and welded steel structures, we comply with customer technical specifications, approved engineering drawings and applicable national and international standards.
Our Quality-Control Process
Every project entering production is planned in accordance with its technical requirements and customer expectations. The conformity of the materials used is verified, and all manufacturing operations are documented to ensure full traceability throughout the production process.
Our quality-control activities include:
- Inspection of incoming materials and material certificates.
- Review of engineering drawings and customer specifications before production.
- Dimensional and geometrical inspections at different stages of manufacturing.
- Measurement and conformity inspection of gears, shafts, gearboxes and machine components.
- Verification of heat-treatment results, surface hardness and material properties in accordance with project requirements.
- Dimensional and visual inspection of welded steel structures.
- Functional and operational testing of assembled equipment.
- Preparation of quality records and relevant technical documentation following final inspection.
Our inspections are performed by experienced personnel using modern quality-control equipment and measuring instruments subject to regular calibration monitoring. No product is considered ready for shipment unless its conformity has been verified.
Our Integrated Management Systems
Quality, environmental protection, occupational health and safety, and energy-efficiency activities within AYDINLAR DISLI & MAKINA and AYMAK CELIK are conducted in accordance with international management-system standards.
ISO 9001:2015 – Quality Management System
This system ensures that customer expectations are properly addressed, processes are measured, product quality is assured and the principle of continual improvement is implemented throughout our organisation.
ISO 14001:2015 – Environmental Management System
This system enables us to systematically control the environmental impacts of our manufacturing activities, use resources efficiently, reduce waste and carry out our environmental-protection activities effectively.
ISO 45001:2018 – Occupational Health and Safety Management System
This system supports our commitment to providing safe and healthy working conditions, preventing occupational accidents and risks, and continually improving our occupational health and safety culture.
ISO 50001:2018 – Energy Management System
This system provides a framework for regularly monitoring our energy performance, using energy resources efficiently and achieving continual improvements in energy performance throughout our manufacturing processes.
Our Quality Commitment
Our fundamental quality commitment is to provide our customers with reliable, long-lasting and high-performance products; continually improve our manufacturing processes; complete deliveries on schedule; and continue to provide solution-oriented support after delivery.
By combining its engineering experience with modern manufacturing and measurement technologies, AYDINLAR DISLI & MAKINA and AYMAK CELIK continues to operate with a sustainable approach to quality in heavy-industry plants and custom machinery manufacturing.