AUSTRALIA

Electrical Moulded Components Pacific

AUSTRIA

Exel Composites

CANADA

CSL Silicones
K-Line Insulators
Kinectrics

CHINA

Dalian Insulator
Hebei Xinhua High Voltage Electrical Equipment
Hengyang Huayi Machinery
Nantong Shenma Electric Technology
Shaanxi Taporel Electrical Insulation Technique
Shanxi Century Metal Industries
Shun Hing Power & Transmission Equipment
Suzhou Porcelain Insulators
Wenzhou Yikun Electric
Xiangfan Guowang Composite Insulators
Xinjiang Tianning Electrical Equipment
Zhengxing Electrical Material
Zhengzhou Jingwei Electric Power Technology
Zibo Taiguang Electrical Equipment Factory

CZECH REPUBLIC

EGU HV Laboratory

FRANCE

GERMANY

FGH Engineering & Test
Fibrolux
Klöckner DESMA Elastomertechnik
Maschinenfabrik Reinhausen
Siemens
Tridelta Surge Arresters
Uniflex Hydraulik
Wacker-Chemie

GREECE

Public Power Corporation

INDIA

Neptune Industries
Saravana Global Energy
W.S. Test Systems

ISRAEL

Ofil

ITALY

Areva T&D / Passoni & Villa
Isoelectirc

ROMANIA

Eximprod Grup

RUSSIA

Streamer Electric
Global Insulator Group

SOUTH AFRICA

Uvirco Technologies

SOUTH KOREA

DTR Corporation

SWEDEN

ABB Components & Insulation Material
STRI

SWITZERLAND

ABB Switzerland, Arresters
Huntsman Advanced Materials
Vogel Moulds & Machines

TURKEY

Ugur Turkyurt

UNITED STATES

Dow Corning
Glasforms
Hubbell Power Systems
RHM International