Office desktop easy use A4 size pa320 sheets hand manual spiral comb binding machine:
More details about the comb binding machine:
plastic and metal parts
12 sheets of 70g A4 paper
1) 1PC/ color box
2) 3PCS / CTN
OEM service is accepted !
EMDA is a professional office supplier with more than 10 years inperiences in stapler,paper punch,utility knife,pens,paper shredder and other office stationery.
More details about the office comb binding machine: