Top quality from Karstula, Finland
Quality in Every Stage of Work
At OnSteel, quality is not just about inspecting the final result – it is an integral part of everything we do, from design to delivery. We operate systematically, in a documented manner, and continuously improve our processes to ensure that our customers receive reliable, dimensionally accurate solutions that meet even the most demanding standards.
We serve industrial customers in particular whose operating environments require a high level of quality, delivery reliability, and technical expertise. We manufacture light and medium-heavy machine shop products and delivery assemblies, including for the needs of the energy, environmental, offshore, and pulp and paper industries.
Certified Management System
OnSteel’s operations are guided by internationally recognized and audited standards:
- SFS-EN ISO 9001:2015 – quality management system
- SFS-EN ISO 14001:2015 – environmental management system
- SFS-ISO 45001:2018 – occupational health and safety management system
- SFS-EN ISO 3834-2:2021 – welding quality requirements
- AQAP-2110 – NATO quality assurance requirements for the defense and security industry
Our certified operating methods ensure that our processes are controlled, traceable, and continuously evolving. For our customers, this translates into consistent quality, reliable deliveries, and transparent cooperation.
Quality Management in Practice
Our quality work is based on clear operating models, skilled personnel, and modern production methods. We continuously develop our operations together with our customers and employees.
Key areas of our quality management include:
- accurate understanding and documentation of customer requirements
- traceability of materials and manufacturing phases
- precise machining and controlled welding processes
- inspections and quality assurance at different stages of production
- continuous training and competence development of personnel
- delivery reliability and open communication with customers
Our goal is to get it right the first time.
Responsibility as Part of Quality
We see quality, safety, and environmental responsibility as one integrated whole. We develop our operations long-term, taking into account employee safety, efficient use of materials, and the principles of sustainable production.
A Reliable Machine Shop Partner
OnSteel is a Finnish machine shop where strong expertise, flexible service, and high quality standards come together. We execute projects carefully and customer-oriented – safely, efficiently, and on schedule.
Ville Rosti
CEO, Sales
+358 40 838 6546 ville.rosti@onsteel.fi
Anssi Pihala
Head of ESG, Ethics & Human Rights. Production management
+358 40 545 7662
anssi.pihala@onsteel.fi