... kinds fasteners, such as: Common nails, concrete nails, roofing nails with umbrella head, clout nails, coil nails; screw: drywall screw, chipboard ... OUR FACTORY HAS SPECILIZING IN THIS FIELD FOR MANY YEARS WITH THE FIRST-RATE DRAWING MACHINES AND OTHER PRODUCTION EQUIPMENTS.AND ... YEAR.3.PACKING:COIL WEIGHTED 10-800KG SWAPPED WITH WAX PAPER OR CONNECTED WITH PLASTIC BELT,THEN PUT INTO JUTE BAG.AND OTHER ...