NAK ist eines der wenigen Unternehmen weltweit, das eine komplette Dichtungslösung für nahezu alle Anwendungen unter einem Dach anbietet. Wir machen Drehwellendichtungen für Automobil-, Industrie-, Land- und Baumaschinen und viele mehr.
Seit 1976 ist NAK ein führender Anbieter von kundenspezifischen Dichtungslösungen, einschließlich


, Radialwellendichtungen und Kassettendichtungen in rotierenden Anwendungen und Kolbendichtungen, Stangendichtungen, Abstreiferdichtungen, Gleitringdichtungen und V-Ring-Dichtungen in hin- und hergehenden Anwendungen. Unsere statischen Dichtungen umfassen O-Ring-Dichtungen, X-Ring-Dichtungen, Vierkantdichtungen, Verbunddichtungen und Scheibendichtungen.

About Us

In order to better meet our customer’s needs, we began to introduce SIX SIGMA and DFSS in 2009. We are deeply committed to our customers, and we express that commitment by doing research to ensure each customer gets the very best seal, each time. Our process includes continuous research, data analysis, continuous product improvement and innovation. In our vision to be the best in the industry, we have invested in state of the art equipment & technology to support our R&D to continuously improve our rubber composition, mold design, production methods and manufacturing technology to achieve its target of zero defects.

NAK prides itself in its relationship with the customer, and takes care to truly understand the customer’s needs and expectations. It is constantly engaged in improving customer satisfaction. From its inception in 1976 to the establishment of its Material Research Laboratory in 1994, NAK has been dedicated to staying on the cutting edge of innovation. It is excited to be a part of an ever improving and upgrading industry and we are ready to face the challenges of keeping up and exceeding the best the industry has to offer.

NAK focuses on the design and development of high-performance sealing components. Through StreamSyn Sealing Solutions, we can design seals that best meet the specific needs of OEM customers. From seal selection and design, through to the seal installation on client’s site, we walk with our clients through the entire process to ensure 100% customer satisfaction. NAKs R&D personnel regularly meet the clients in annual technology seminars. The purpose of the seminar is to listen to the various technical issues faced by customers, develop long-term partnerships and make ourselves available as professional consultants in the field of sealing solution. We are a global company and with the advancement in technology, we are able to virtually meet our customers, solve the technical issues, and provide a complete sealing solution based on customer requirements.