Dalian Insulator Group T&D Co., Ltd
China
Insulators & Electricals Company (Prop. Hindusthan Urban Infrastructure Ltd.)
India
K-Line Insulators Ltd.
Canada
Wish Power (Thailand) Co. Ltd
Thailand
Zapel S.A.
Poland
Indisol S.A.
Portugal
Izoelektro d.o.o.
Slovenia
EC Insulator Jiangxi Co., Ltd.
Norsk Teknisk Porselen Products AS
Norway
Eximprod Power Systems S.A.
Romania
Mekufa
Netherlands
Modern Insulators
Guangzhou MPC Power International Co. Ltd.
LAPP Insulators GmbH
Germany
ASAsoft ® (Canada) Inc.
Polycast
DALEKOVOD OSO
Croatia
EMCO Industries
Pakistan
