Organic Fertilizer, Humic Acid Fertilizer, Fulvic Acid Fertilizer manufacturer / supplier in China, offering Fast Release Chemical Fertilizer Rich Nitrogen Potassium Phosphorus, Biological Organic Fertilizer Fast Release Rich Nutrient, 12-22 8-30 Quick-Acting Organic and Inorganic Compound NPK Fertilizer for Flowers/Fruits/Crops and so on.