Double wire and spiral area punching and binding finish machines supplier.
Professional binding and punching machines provider from China.
Automatic spiral binding machine PBS420 with coil lock
This machine developed based on our experienced in Automatic double wire binding machine pBW580S .
also our professional technology in Semi auto binding machine SSB420 (coil lock function ).
Now is time to show customer ,if you have single wire notebook wanna do automation ,it will be your good choice .