Zapel S.A.
Poland
Hivolt Power System
China
ASAsoft ® (Canada) Inc.
Canada
Dalian Insulator Group T&D Co., Ltd
Wish Power (Thailand) Co. Ltd
Thailand
PFISTERER
Germany
Pingxiang Huaci Insulators Group Co. Ltd.
TID Technology Development Co. Ltd.
Wenzhou Yikun Electric
Allied Insulators
United Kingdom
Guangzhou MPC Power International Co. Ltd.
EB Rebosio SRL, A Gruppo Bonomi Company
Italy
Zhejiang Gaoneng Electric Installation Co., Ltd.
