Fulvic Acid, Humic Acid, Potassium Humate manufacturer / supplier in China, offering Biochemical Fulvic Acid Chelated Te, X-Humate Soluble Organic Fertilizer Water Soluble Potassium Humate Micronutrient Fertilizer, Fast Dissolving Organic Biostimulant Fulvic Acid Potassium Fulvate From Leonardite Source and so on.