Zapel S.A.

Poland

Dalian Insulator Group T&D Co., Ltd

China

Sinoma Jiangxi Insulator and Electricity Co,. Ltd

China

Reinhausen Power Composites

Germany

Wish Power (Thailand) Co. Ltd

Thailand

TID Technology Development Co. Ltd.

China

Newell (A PGC Company)

United States

ASAsoft ® (Canada) Inc.

Canada

PPC Insulators

Austria

Zhejiang Gaoneng Electric Installation Co., Ltd.

China

Electroporcelana Gamma S.A.S.

Colombia

EB Rebosio SRL, A Bonomi Group Company

Italy