求购普通铁钉钢钉

Common nails Type Length (mm) Diameter (mm) Order/month (kg) 1 30 1.4 1000 2 40 2.0 1000 3 50 2.2 1000 4 60 2.5 3000 5 70 3.0 3000 6 80 3.0 10000 7 90 3.5 3000 8 100 4.0 10000 9 125 4.5 6000 10 150 5.0 2000 11 175 6.0 1000 12 200 7.0 2000 13 225 7.0 3000 14 250 8.0 3000 15 275 8.0 1000 16 300 8.0 1000 SUM: 51 000 kg。