Diamonds Companies in Ohio

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Hyperion Materials & Technologies

Basic Member
Since Jun, 2020

Hyperion Materials & Technologies is a global leader in advanced materials with decades of experience developing cemented carbide, industrial diamond and cubic boron nitride products. We offer an…

Kitzel, Inc.

Basic Member
Since Aug, 2017

E. C. Kitzel and Sons was founded in 1927 by Edward Carl Kitzel, a master toolmaker.  Since that time the company has earned an international reputation for manufacturing top quality precision super…