Avient Corporation
United States
Hitachi Energy Transformer Components and Service
Switzerland
Zhejiang Gaoneng Electric Installation Co., Ltd.
China
Changsha Guoli Electric Equipments
TID Technology Development Co. Ltd.
Zapel S.A.
Poland
Shaanxi Taporel Electrical Insulation Technology
EC Insulator Jiangxi Co., Ltd.
Guangzhou MPC Power International Co. Ltd.