... 1.Specification: 15-15-15,16-16-16,16-8-18,25-7-8,20-9-11. 2.Moisture:2%max ... Fertilizer ManufacturerHigh Qulity NPK Compoud FertilizerSGS INSPECTION & ISO CERTIFICATE High Quality NPK Compoud Fertilizer(We can compound any purity of NPK ... 1.Specification: 15-15-15,16-16-16,16-8-18,25-7-8,20-9-11. 2.Moisture: 2% ... , 90%min48%16-16-16granular size2-4mm, 90%min HIGH QUALITY NPK FERTILIZER FACTORY