Insecticide, Fungicide, Herbicide manufacturer / supplier in China, offering Humic Acid liquid fertilizer yellow humic acid alginic acid enhance crop resistance promote crop yield and quality, CHICO-AMICA TE Mixed Amino Acid Chelated Trace Elements Cu Fe Zn Mn B Mg Organic Fertilizer for furit, CHICO-AMICA Powder Amino acid, NPK Organic Water Soluble Fertilizer improve quality and yield and so on.