Axis Electrical Components (I) Pvt. Ltd.

India

Hivolt Power System

China

EMCO Industries

Pakistan

Pingxiang Huaci Insulators Group Co. Ltd.

China

Global Insulator Group

Estonia

Dalian Insulator Group T&D Co., Ltd

China

Suzhou Porcelain Insulator Works

China

Allied Insulators

United Kingdom

PFISTERER

Germany

Norsk Teknisk Porselen Products

Norway

Electroporcelana Gamma S.A.S.

Colombia

PPC Insulators

Austria

Poinsa

Spain

Zapel S.A.

Poland

Newell-PSN

United States

Proizvodnja OSO d.o.o. (Ltd.)

Croatia

Modern Insulators

India

NGK Insulators, Ltd.

Japan

Meister International

USA

Changsha Guoli Electric Equipments

China

Yiwu Sasun Electrical Co.,Ltd.

China