Hivolt Power System

China

Preformed Line Products

USA

Maurizio & Cia Ltda

Brazil

Zhejiang Gaoneng Electric Installation Co., Ltd.

China

Wenzhou Yikun Electric

China

Axis Electrical Components (I) Pvt. Ltd.

India

Dalian Insulator Group T&D Co., Ltd

China

Allied Insulators

United Kingdom

Balestro – Indústria Eletromecânica

Brazil

EC Insulator Jiangxi Co., Ltd.

China

PFISTERER

Germany

Izoelektro d.o.o.

Slovenia

Yiwu Sasun Electrical Co.,Ltd.

China

Midsun Group

United States

EB Rebosio SRL, A Bonomi Group Company

Italy

Indisol S.A.

Portugal

Changsha Guoli Electric Equipments

China

Electroporcelana Gamma S.A.S.

Colombia

MacLean Power Systems

United States

Meister International

USA