
Funik Ultrahard Material Co., Ltd.

Adolf Seebach Handelsagentur

Limonta SpALombardia, Italy

Biotectix LLCMassachusetts, United States

AVM Industries LLCCalifornia, United States

Zhejiang Hailide New Material Co., Ltd.Zhejiang Sheng, China

The Carlstar Group LLCTennessee, United States

Sunny Optical Technology (Group) Co., Ltd.Zhejiang, China

Ohio Electronic Engravers, Inc.

Magna Mirrors of America, Inc.

Applied Membrane Technology, Inc.Minnesota, United States

Duralloy AG