Quality is a strategic factor in competition
The TNQCS (Turvanasta Quality Control System) is based on internationally approved quality control standards (ISO 9001-certification). The quality control programme is divided into preventive, monitoring, and verifying operations.
To ensure quality, we source our raw materials only from our regularly audited contract suppliers who meet ISO-standards. We always examine arriving raw material before it goes to production.
Our production processes are closely supervised; we use statistical process control (SPC) to monitor production quality and analyse production processes. In recent years, we have invested in sorting and packing machines, the excellence of which we evaluate against the most severe benchmarks. The quality of finished products is monitored with random checks.
It is strategically important to Turvanasta to be a quality leader.