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NAK is an ISO 9001/14001/45001/50001, IATF 16949 registered manufacturer of Oil Seals and Technical Sealing Products used for a wide range of applications.

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Founded on the fundamental principles based on innovation, research, perseverance and social commitment by Chairman Mr. Joseph Shek in the 1970s. NAK Sealing Technologies has established itself as the largest manufacturer of sealing products across Taiwan.

With over 40 years of experience in manufacturing and technology through continual improvements on quality, NAK has secured its position on the global OE market and also became one of the top leading manufacturers of sealing products with collaboration and distribution networks spread throughout the world. Chain & Drives supply a range of NAK’s seals that are used in a wide range of industrial sectors including Industrial, Hydraulic & Pneumatic, Construction and Mining Equipment.


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