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德國EPK(Elektrophysik) 
德國EPK(Elektrophysik)公司一直致力于開發和生產各種用于表面處理行業的精密測量儀器。作為無損涂層厚度測量領域的先驅，EPK公司與各標準化組織和研究院一道，成功地推進了涂層厚度測量在世界范圍內的標準化進程。大量的專利技術與成果表明EPK公司是該生產領域的佼佼者。
ElektroPhysik is one of the leading manufacturers of measuring gauges for the surface technology. On the market for more than 60 years ElektroPhysik develops and produces an extensive range of precision measuring gauges in the headquarter in Cologne.

Quality is the main task of ElektroPhysik. With the quality system based on ISO 9001:2000 which is the base for the whole cycle from the development up to the use and service of every product, it’s the target to offer always the suitable product for every application .

ElektroPhysik founded its reputation on constant development of innovative technologies and products. As a pioneer on the field of non-destructive coating thickness measurement in cooperation with national and international institutes and universities ElektroPhysik realized successfully developments and international standardization of the coating thickness measurement.

Also in future ElektroPhysik will do everything to develop products meeting the highest technical requirements.

Due to the globalisation ElektroPhysik is represented through branches or distributors in nearly all countries worldwide.