Humic Acid Fertilizer, Amino Acid Fertilizer, Seaweed Fertilizer manufacturer / supplier in China, offering High Quality NPK Blue Powder Fertilizer 20-20-20+Te, Balanced Water Soluble Fertilizer NPK 10-52-10 Powder for Agriculture, Foliar Fertilizer Pink/Blue Color NPK 12-12-17+Te for Agriculture and so on.