Electro Sound Industries (INES)

Morocco

EB Rebosio SRL, A Bonomi Group Company

Italy

Allied Insulators

United Kingdom

Aditya Birla Power Composite Limited (ABPCL)

India

Dalian Insulator Group T&D Co., Ltd

China

Dalian CTC Insulator Company Limited

China

PFISTERER

Germany

Wish Power (Thailand) Co. Ltd

Thailand

ASAsoft (Canada) Inc.

Canada

TID Technology Development Co. Ltd.

China

Reinhausen Power Composites

Germany

Zapel S.A.

Poland