In September 2005, the company ZTO was granted the Quality Management System Certificate in accordance with PN-EN ISO 9001:2001.

In September 2005, the company Zakład Techniki Odpylania (ZTO) was granted the Quality Management System Certificate in accordance with PN-EN ISO 9001:2001, which brought about new work standards and improved quality of company operation.

The certificate proves that the Quality Management System implemented by ZTO was assessed and considered as in conformity with quality standards as well as the range of activity i.e. design, production and assembly of dust collection plants and systems as well as industrial central vacuum cleaning systems.

Personnel of the company comprise of employees with high qualifications, specialist education and long-term professional experience, ensuring the highest quality of plants provided.

The process of implementation, improvement and certification of Quality Management System in accordance with the international standard EN ISO 9001:2000 is subsidised by EU Phare 2002 Programme - Sectoral Programme of SMEs Development and Innovation Consulting Grants Scheme - Introduction to Quality.