
Technische Hochschule KoelnNordrhein-Westfalen, Germany

Hubbell Lighting, Inc.South Carolina, United States

Polyaire Pty Ltd.South Australia, Australia

INNCOM International, Inc.Connecticut, United States

Pierburg Luftfahrtgerate Union GmbHGermany

Regipur Polyurethan-Anlagentechnik GmbHGermany

DIENES Apparatebau GmbHHessen, Germany

Eltorque AS

Hitachi Air Conditioning Systems Co., Ltd.Tokyo-to, Japan

Bavaria Digital Technik GmbHBayern, Germany

MAHLE Behr Berga GmbHGermany

Wuhan Xiwen Polytron Technologies, Inc.Hubei Sheng, China