SEM

SEM
SEM manufacturers energy-effective ignition systems for a wide range of combustion engines, including alternative fuel ignition systems for ethanol, natural gas and biogas engines.

SEM manufacturers energy-effective ignition systems for a wide range of combustion engines, including alternative fuel ignition systems for ethanol, natural gas and biogas engines. Other product lines are the manufacturing of low emission common rail Diesel injection components, high efficiency heat exchangers and solenoids.