Zapel S.A.

Poland

Newell (A PGC Company)

United States

PPC Insulators

Austria

Indisol S.A.

Portugal

Hivolt Power System

China

DALEKOVOD OSO

Croatia

Eximprod Power Systems S.A.

Romania

Electroporcelana Gamma S.A.S.

Colombia

Nanjing Electric Insulator Co.,Ltd

CHINA

TID Technology Development Co. Ltd.

China

Aditya Birla Power Composite Limited (ABPCL)

India

Mekufa

Netherlands