In March 2003 we were certified with TUV Cert ISO 9001:2001. Due to that we have been obliged to implement changes on the organizational level. The quality management system is coordinated by the plenipotentiary for quality management issues - Mr. Andrzej Maciejowski. To facilitate the ISO 9001 implementation, 3 company employees have been trained for the position of quality management plenipotentiaries and 5 employees as internal auditors of Quality Management system. Internal audits facilitate our work, thus hasten the lead time in our company.