Pingxiang Huaci Insulators Group Co. Ltd.
China
CSL Silicones
Canada
HSP & Trench Bushing Group
Germany
Ofil Ltd
United States
HUBERS
Balestro – Indústria Eletromecânica
Brazil
Reinhausen Power Composites
Dongguan Sanbang Machinery Mould Co.,Ltd.
K-Line Insulators Ltd.
PROIZVODNJA OSO d.o.o. (Ltd.)
Croatia
Allied Insulators
United Kingdom
Preformed Line Products
EB Rebosio SRL, A Bonomi Group Company
Italy
Avient (formerly PolyOne)
PFISTERER
Yash Highvoltage Ltd.
India
