About Us

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Genentech is manufacturing Diamond & CBN grinding wheels in Korea. We want to achieve the best customer satisfaction through constant innovation and improvement. The focus on the customer needs made the way out of Korea to more than 30 countries in the world.

We constantly invest in our R&D programmes, to be able to offer our customers grinding solutions on a very high quality level. We constantly develope new products and widen the application technology for these wheels. Our customers get a full Know-How package for their grinding processes.

Our goal is to offer our customers best products and best services. New challanges need new solutions and we work very hard every day to get better products for our customers.

Genentech, best solutions for grinding wheels. We will never stop to be better.


  • 2009
    – Feb. Foundation of Genentech
    – Manufacture Diamond & CBN Resin Wheel
  • 2010
    – Nov. Manufacture Phenol Epoxy Wheel
  • 2012
    – Aug. Manufacture Vitrified & Metal Wheel
  • 2013
    – May. Manufacture Hybrid(Metal+Resin) Wheel
  • 2014
    – Jan. Manufacture Electro-Plated(Galvanic) Wheel
    – Sep. Moved With Extension
  • 2015
    – May. Developed and Manufacture Insert Wheel
  • 2016
    – Mar. Developed and Manufacture Honing Stone
    – Nov. Developed and Manufacture Wheel for Display Industry
  • 2017
    – May. Developed and Manufacture Vitrified Wheel for Double Disc
    – Dec. ISO 9001 Certified
  • 2018
    – Jun. Developed and Manufacture Wheel for Cam Shaft
  • 2019
    – Feb. Developed and Manufacture Wheel for Bearing
    – Sep. Moved With Extension(75-1, Namdongseo-ro, Namdong-gu, Incheon, Korea)

Global Sales Network

Genentech Global Sales Network
Diamond Grinding Wheels and CBN Grinding Wheels Korea Genentech