Sediver

France

Electroporcelana Gamma S.A.S.

Colombia

Midsun Group

United States

CSL Silicones Inc.

Canada

EB Rebosio SRL, A Bonomi Group Company

Italy

Newell (A PGC Company)

United States

PFISTERER

Germany

Wacker Chemie AG

Germany

Sinoma Jiangxi Insulator and Electricity Co,. Ltd

China

PPC Insulators

Austria

Modern Insulators

India

EMCO Industries

Pakistan