In order to grant good quality plug inserts to all our customers from different countries,we are using this kind of testing machine to check all our Euopean type plug inserts.

This testing machine can check and find out thoseNG products ,such as problem on the center distance,crimping hole broken,extra burr on surface of plug inserts,ect.

When finding NG plug inserts,they will be blocked aotomaticly in special area by testing machine.