0.25 Sodick Wire Cutting EDM Electrode EDM Wire Hard Brass Wire 0.25 mm 5KG/roll, 4rolls per carton carton weight=20kg Carton size;340mm*250mm*195mm Volume per Carton = 0.34*0.25*0.195*=0.0166 CBM 1000KG wire will be packed in 50carton Total Volume =0.35*0.26*0.18*50=0.83 CBM A full 20 foot container can load 26 / 0.83 =21.5 21.5*1000 = 21500 KG