| Products/Services We Offer: |
Shandong day Yu biotechnology limited annual production and sales of fertilizer, foliar fertilizer ( powder, liquid, paste), zinc sulfate, ferrous sulfate, potassium and magnesium sulfate fertilizer, magnesium sulfate ( and a variety of colors of the extruded granules ), ammonium sulfate, copper sulfate, potassium dihydrogen phosphate, borax, ecological organic fertilizer, potassium sulfate, nanometer potassium, nano plant nutrients, red king of potassium nitrate, calcium nitrate, potassium and other produc |
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