Zapel S.A.

Poland

Vexila (PTY) Ltd

SOUTH AFRICA

Shaanxi Taporel Electrical Insulation Technology

China

TID Technology Development Co. Ltd.

China

Avient Corporation

United States

Hitachi Energy Transformer Components and Service

Switzerland

EC Insulator Jiangxi Co., Ltd.

China

Axis Electrical Components (I) Pvt. Ltd.

India

Zhejiang Gaoneng Electric Installation Co., Ltd.

China

Reinhausen Power Composites

Germany