After the company products unremitting efforts, GWD's GIS series industrial Ethernet switch has passed KEMA authority certification of theHolland electric power experiment.

KEMA ( Keuring Van Elektrotechnische Materialen ) Holland electric power experiment for world power test and certification authority, is the industry 's most authoritative certification body. The testing is very strict, so it has been widely recognized by all rhe advanced countries and industries in the whole world,and it also has been the  considerable authority in the field of industrial control.

The pass of  KEMA certification testing predictors that GWD's products has reached industry-leading level.We have reason and  confidence tobelieve that GWD will write a new chapter for industry market !