NPK Compound Fertilizer from China with Good Prices Classification : Compound Fertilizer CAS No.: 66455-26-3 Moisture: 1.5% max State : Granular Size: 2-4.00 mm Model: 15-15-15 , 20-10-10 , 17-17-17, 20-20-5 , 16-26-16, 12-12-17+2MgO , We can also producing NPK fertilizer as your formula ! Email: dekay02@zchf.net