Five in one certificate

Utility model patent 1

CE- thyristor

Power module ROHS

EU CE Certification

Technology enterprises

CE- thyristor module

ISO9001 English

Diode ROHS certificate

Industry production license

Utility model patent 3

CE- SSR

ISO9001 quality system

Diode bridge ROHS

Utility model patent 2

CE- bridge rectifier

Bridge rectifier ROHS

IQNET international quality