Fulvic Acid, Humic Acid, Potassium Humate manufacturer / supplier in China, offering X-Humate Factory Soluble Humic Acid Sodium Humate Agriculture/Feed Addtitives, Soluble Humic Fulvic Acid Potassium Humate Organic Fertilizer, Humic Acid Granule/Powder Slow Release Organic Fertilizer Agriculture and so on.