
DAK Americas LLCNorth Carolina, United States

Surflay Nanotec GmbHBerlin, Germany

Worlée-Chemie GmbHHamburg, Germany

Polythane Systems, Inc.Texas, United States

PAPAGO, Inc.Taiwan Province, China

Aqua Membranes, Inc.New Mexico, United States

Desco Co., Ltd.

Crystalsol GmbHWien, Austria

Zhejiang Hisun Biomaterials Co., Ltd.Zhejiang Sheng, China

AZOTEK Co., Ltd.Taiwan Province, China

Delight Packaging OySouthern Finland, Finland

Potters Industries LLCPennsylvania, United States