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

India

Axis Electrical Components (I) Pvt. Ltd.

India

Norsk Teknisk Porselen Products AS

Norway

Dalian Insulator Group T&D Co., Ltd

China

LAPP Insulators GmbH

Germany

Modern Insulators

India

PFISTERER

Germany

Nanjing Electric Insulator Co.,Ltd

CHINA

Pingxiang Huaci Insulators Group Co. Ltd.

China

DALEKOVOD OSO

Croatia

Allied Insulators

United Kingdom

Zapel S.A.

Poland