Min. Order Reference FOB Price
50 Tons US$100.00 / Ton
Product Description
Details: NPK Compound Fertilizer is a fertilizer with more than one element required by plants in growth. The main three elements are nitrogen, phosphorus and potassium, also have many other elements, such as calcium, sulfur,magnesium,and iron,zinc, copper, etc. Specification: NPK 20-20-20 ...