Materials used by the company include: 

Conventional:

FR 4  FR-4.0, FR-15.0  CEM-3 CEM-1

Polyamide (GI) laminate 

Polyamide base

RF/Microwave/ High-speed applications:

Thermosetting Resin 

TypeHydrocarbon Laminate

Low Dk FR4: (ISOLA, NELCO 4000) 

ROGERS 6000, ROGERS 4000, ROGERS 3000

MULTIFUNCTIONAL EPOXY

NELCO9220

ISOLA

Flex:

Flexible copper clad laminate

Coverlay

No-flow prepreg

StiffenerBonding film

PET laminated busbar