Sealing & Vibration Products for Markets Where Quality, Efficiency, and Longevity Matter.

Helping you gain the competitive advantage

Ready to start production? Contact us today

“There’s a reason we’ve partnered with KOK for over twenty years. They understand our business, their product quality is unmatched around the globe, and they put in the effort to exceed our expectations every time.”

Dir. of Development | Denis Polini, Polini Motori

MARKETS WE SERVE

AUTOMOTIVE

Well known automotive OEMs and their Tier 1 and Tier 2 suppliers around the world count on KOK to produce high quality parts.

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RAIL TRANSPORT

Engineered rail components for reliability, durability, and long-term performance in demanding operating environments.

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AEROSPACE & AVIATION

KOK develops and manufactures custom sealing parts to meet the rigorous demands of the aerospace and aviation industry.

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MOUNTAIN BIKE

Precision-engineered mountain bike components for demanding off-road applications.

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RECREATIONAL

Make recreation time more reliable with quality parts from KOK Our polymeric

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MARINE

Beat the destroying effects of salt water and maintain safety compliance with KOK’s top quality sealing parts…

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MEDICAL & HEALTHCARE

Quality and consistency are absolutely critical when it comes to choosing a partner to produce parts for your medical…

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HOUSEHOLD APPLIANCES

Build more durable household appliances with KOK Our range of sealing, silicone, and anti-vibration parts can…

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INDUSTRIAL EQUIPMENT

Minimize your down-time with high quality parts from KOK Our commitment to quality and innovation means…

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HEAVY DUTY TRUCKS & BUSES

Commercial truck and bus manufacturers rely on KOK’s innovation to keep them moving. Our portfolio of quality…

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COMMUNICATIONS & CABLING

Quality and longevity are critical in communications and cabling parts and KOK delivers the reliability you need.

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AGRICULTURAL & CONSTRUCTION

Master the earth and withstand the environment with KOK’s innovative sealing & vibration dampening parts.

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MOTORCYCLES & SCOOTERS

Motorcycle, scooter, and electric bicycle OEMs around the world turn to KOK for a wide range of sealing and vibration…

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OIL & GAS

In the Oil & Gas industry, all machines and plants must meet the most strict regulations. KOK develops the best quality…

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OUTDOOR POWER

The Outdoor Power Equipment market is growing fast and quality is key to rising above the competition. KOK parts.

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SEMI CONDUCTOR

KOK is the expert in sealing materials. Our polymeric solutions for sealing are trusted by manufacturers around the globe.

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Don’t see your market?

KOK is committed to your success. If you are looking for a partner in design and production, we can help.

Contact us today to learn more about our customization capabilities.

“KOK Continuously Delivers Quality…”

“When we were looking for a partner to help us develop a sealing solution for a highly regulated product, we found KOK. They were enthusiastic, innovative, and provided extremely smart solutions.”

Director of development at Automotive Engineering Company

Sustainability Matters

All KOK products are designed and produced to minimize waste and pollution. We promise to respect the environment and work towards a sustainable future by continuously evaluating and improving our processes.

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Our Quality Promise To You

Our mantra is “Best Quality. Customer First.” We promise to develop and produce the highest quality products available so that you can gain the competitive advantage in your market.

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Talk to us about your project.

From development through to full production supply.