E-Carbon originated from a joint venture between
two leading independent electrical carbon families, GERKEN S.A. and
Helwig Carbon Products, Inc.
E-Carbon now owns the PanTrac GmbH in Berlin, Germany
and CZ-Carbon Products in Pilzen, Czech Republic. These companies
are now unified to promote and distribute all types of electrical
carbons and related products .
GERKEN S.A. and Helwig Carbon Products, Inc. are
independent manufacturers of a wide range of electrical carbon products