... Moisture 2.5% MAX Detailed Product DescriptionNPK high efficiency compound fertilizer Any formular 10-20-10 10-10=-20Welcome to visit ... you need. We are factory and exporter of NPK compound fertilizer in CHINA,Shandong province. Our main products: NPK, UREA ... 16-20-0, 23-21-0, 15-15-0 4.PK granular: 0-5-50, 0-12-17, 0-15-15 ... : N: 20.5% ,White granular 2-4mm. NPK Compound Fertilizer 20-10-10 with 2-4 mm