Eximprod Power Systems S.A.

Romania

Izoelektro d.o.o.

Slovenia

TID Technology Development Co. Ltd.

China

Insulators & Electricals Company (Prop. Hindusthan Urban Infrastructure Ltd.)

India

Pingxiang Best Insulator Group Co., Ltd.

CHINA

Wish Power (Thailand) Co. Ltd

Thailand

LAPP Insulators GmbH

Germany

Allied Insulators

United Kingdom

Dalian CTC Insulator Company Limited

China

Zhejiang Gaoneng Electric Installation Co., Ltd.

China

EC Insulator Jiangxi Co., Ltd.

China

EMCO Industries

Pakistan