... Main products : 1.NPK granular : NPK 12-12-17+2MgO, 15-15-15, 17-17-17, 20-10-10, 12-24-12, 11-22-16, 10-20-10, 10 ... -10, 10-30-20, 15-15-30, 13-13-43, 12-12-36. 10-52-5, 18-18-18, 19-19-19 ... , 15-15-0 4.PK granular: 0-5-50, 0-12-17, 0-15-15, 0-18-18, 0-10-205.Ammonium ...