SEALING SOLUTIONS

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. 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. NAK's seals are being used in a wide range of industrial sectors including Automotive, Industrial, Hydraulic & Pneumatic, Construction and Mining Equipment.

  • Technology

    From its establishment in 1976, to the present, NAK founded a material research and development laboratory in 1994 to continuously upgrade the technology to meet the challenges of a changing industrial environment.  The laboratory has independent research and development capabilities, including formula research and development, rubber mixing, physical property testing, rubber material analysis (including quality inspections), all of which can be done in the factory.  NAK’s research and development laboratory has an ISO/IEC 17025: 2017 certification in 2021.



  • Corporation

    We provide a full range of our sealing solutions. We develop long term business partnerships with our customers by offering them consistent product quality, on-time service and expertise sharing. Our expertise in sealing technology and design engineering has led it to become one of the most customer responsive aftermarket sealing suppliers in the world.


  • Technology


    NAK has been working on an advanced LEAN & Flexible Manufacturing System over the last decade. We provide OEM customers with small-volume large-variety production services with our own Cold Runner Injection Molding Technology, which results in higher product performance and higher customer satisfaction.





  • Technology

        With more than 500 vulcanization machines in operating in our plant, NAK uses the SCADA system to control production processes by monitoring real-time data. This allows us to control and maintain efficiency, distribute data for more intelligent decision making, and quickly communicate system issues to help mitigate downtime. Thus, the system has not only been immensely satisfactory in operation but has helped streamline our processes.

  • Technology

    NAK invested in automation and industry 4.0 to improve our overall services and products ensuring better consistency in our quality, lead time, and costs. Automation introduces benefits for both NAK and our customers. Thereby increasing the lifetime value of our customers and brand loyalty.


  • Technology

    We provide professional matching tests between rubber and oils, functional tests and durability tests.

    Whether it is for a new product under development or an existing project upgrade, you can use NAK seals without having to worry about potential leaks or seal failures.


  • Corporation



    NAK seals are sold worldwide and are being used in a wide range of industrial sectors including,

    but not limited to, Automotive, Industrial, Agriculture, Construction and Mining Equipment.

    Recently, we've successfully developed a new seal specialized for use in precision reducers

    that require low torque for high machine efficiency.


  • Corporation

    As stay-at-home work orders look to become a routine in the short term, NAK has built two meeting rooms specialized for video conferencing. No matter where you are, we are always available. 




Application:

Automotive

  • Engine System: Crankshaft, Camshaft, Valve Stem, Timing Gear, and etc.
  • Transmission System: Gearbox, Drive Shaft, Differential Gear Box, and etc.
  • Steering System: Axial, Wheel Axle, Hub, Power Steering, and etc.
  • Suspension System: Shock Absorber, Strut Bearing.

NAK’s Automotive Seals are designed in various types to suit for different applications. We not only provide standard size, but also design depending upon customer requirements.

Industry

NAK’s Industrial Seals are widely used in different applications, i.e.: Gear Reducers, Gearboxes, Motors, Power Tools, Pumps, Robotic Arms, Washing Machines, Wind Turbines etc. Our seals are all made of high-performance materials and have excellent capabilities. For special seal designs of industrial appliances, please contact our local NAK Company for more information.

Agriculture, Construction & Mining

NAK Agricultural “AP” Seal is designed for use in heavy contaminated applications such as Agricultural Machinery, Construction and Mining Equipment, Track Driven Vehicles, etc. It is ideal for use where oil or grease must be held in contact with rotary shaft and bearing assemblies, while at the same time sealing against external contaminants is required. With the exceptional design of a unitized seal body and multiple lips and bumpers, the NAK AP Seal is the ultimate dirt excluder. Custom designs can be worked out and NAK will ensure that the seal is made to the exact specification.

TAIWAN HEADQUARTERS
NAK Sealing Technologies Corporation
No. 336, Gongye Rd., Nantou City, Nantou County, 540406, Taiwan
www.nak.com.tw TEL: +886-49-2255011 FAX: +886-49-2250035 E-MAIL: service@mail.nak.com.tw
AUSTRALIA
NAK TOTAL SEALING SOLUTIONS AUSTRALIA
Unit 1-17 Buttonwood Place Willawong Qld 4110
TEL:+ 617-3272-0266 FAX: +612-6674-2516 E-MAIL: sales@naksealingtechnologies.com WEBSITE: www.naksealingtechnologies.com
CHINA
KUNSHAN MAOSHUN SEALING PRODUCTS INDUSTRIAL CO., LTD.
No. 510, Hengchangjing Road, Zhoushi Town, Kunshan City, Jiangsu Prov., China 215337
TEL:+86-512-57661139 FAX:+86-512-57665827; +86-512-57664409 E-MAIL: sales@nak.com.cn WEBSITE: www.ksnak.com
CHINA
GUANGZHOU Mt. PORT AUTOMOTIVE TECHNOLOGY LIMITED COMPANY
B Building #8 Xiaomao Nanyue Shangye, Street No.2721 Jichang Road, Baiyun district, Guangzhou City, China 510425
TEL:+86-020-31527796 E-MAIL: gzmpsales@nak.com.cn
INDIA
NAK SEALING TECHNOLOGIES (INDIA) PVT. LTD.
P-1, Phase II, Dr.Vikram Sarabhai Industrial Estate, Thiruvanmiyur, Chennai - 600 041, Tamilnadu, India.
TEL:+91-44-66475857; +91-9551250445 E-MAIL: marketing@nakindia.com
IRAN
KISH NAK OIL SEAL MFG. CO., LTD.(HEAD OFFICE)
Unit 502, Floor 5, NO:308, Kolahdooz Ave, Tehran, Iran
TEL:+98 21 22567451/+98 21 22560661/+98 21 22585238 FAX:+98 21 22544813 E-MAIL: Sales@kishnak.com
IRAN
KISH NAK OIL SEAL MFG. CO., LTD.(FACTORY)
Industrial Phase No.1, No51-52 Sanaat St. Kish Island, Iran
TEL:+98-7644-473381 FAX:+98-7644-473380
THAILAND
NAK SEALING PRODUCTS (THAILAND) CO., LTD.
120/36 Moo 12 Soi 21/2 Kingkaew-Bangplee Road, Tumbul Rachatewa, Ampur Bangplee Samutprakarn 10540, Thailand
TEL:+66-2-750-1988 FAX: +66-2-750-1868 E-MAIL: sales@mail.thainak.com
RUSSIA
NAK INTERNATIONAL LTD.
House 8, Factory Street, Reutov, Moscow Region, 143960, Russia
TEL:+7-945-545-94-00 FAX:+7-495-646-79-29 E-MAIL: info@naksealing.ru WEBSITE: www.naksealing.ru