NIYOK Sealing Parts Co., Ltd.

Contact details

  • No. 29, Lu-Gong S. 4th Rd., Lu-Kang Town
  • 50544 Changhua County
  • Taiwan


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About Us

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NIYOK has co-developed and manufactured a variety of sealing parts for customers in the automotive, cycling, water supply, sanitary, home appliance and electronic industries for more than 30 years. Our products are 100% MIT (Made in Taiwan). With our strict control over the process, from material, tooling molds, FAI, production, OQC, all the way through to packing and shipping, our quality is reliable and our reputation as a dependable manufacturer and supplier of industrial grade seals is a testament to our hard work. Furthermore, we also provide oil seals for automobile engines, power steering, shock absorbers to name a few. Our product diversity and our ability to produce custom-designed parts make us a preferred partner for sealing engineering. in addition to process control, from material storage, inspections, trace of forming parameter, measurement of finished parts through ISO 9001, we further advanced our ISO system to TS 16949 to offer more complete services for 1st Tier suppliers for car makers. Due to continuous engineering, manufacturing and supply improvements, NIYOK supplies original parts to Taiwan Honda, Nissan and other leading car makers. In 2013, NIYOK expanded and moved to a new facility in an industrial park in Central Taiwan. In addition to investing in new equipment to increase its production capacity, NIYOK was able to offer a larger and more comfortable working environment for its employees. Furthermore, Taiwan's leading rubber material supplier is just down the road, resulting in shorter lead time and prompt technical support.

Range of services

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01. Rubber Ring In addition to O rings that are in accordance with AS568 and JIS B2401 standards, other rubber rings with quad (X), D, and square profiles are available as well.   02. Oil Seal Besides the common TC type oil seal, we also have our own oil seals for valve stem, power steering and shock absorbers for automobiles and motorcycles.   03. Shaped Parts Based on our customers' designs, custom-shaped parts can be developed through tooling developments, sample trials, and full production.   04. Complex Material and Post Process In addition to common metal-bonding parts, rubber can be bonded with textile fabrics and PTFE parts. We also offer post process for adhesives, printing, and kit assembly to enhance product value and proposition.   05. Bushing Control Arm bushing for vehicle's suspension system, mainly for European automobiles, as well as Japanese and American cars.

Exhibitor at the following trade fair

Automechanika 2016

13.09.2016 - 17.09.2016 Hall: 4.2 Stand: H 68