NKH received the TUV-SUD quality certificate ISO 9001 for the first time in 1990 and has been certified regularly to this day. NKH is currently certified by an independent accreditation body according to ISO 9001: 2015.

We implemented quality management systems to emphasize our professionalism and our utmost care for the quality of products, services, and environmental protection.

Annual internal and external audits, as well as various further training measures for our employees, ensure the competitiveness of our company.

The continuous monitoring and adaptation of our internal processes to new requirements gives our customers the security of having a high-performance partner at their side. With our client’s best interest in mind and to meet the needs and expectations and continuous improvement in our products.

Success through quality