Humic Acid Fertilizer, Amino Acid Fertilizer, Seaweed Fertilizer manufacturer / supplier in China, offering Foliar Fertilizer Pink/Blue Color NPK 12-12-17+Te for Agriculture, Water Soluble Nitrogen Phosphorus Potassium Fertilizer NPK 20-20-20+Te, Quick Release NPK Powder Water Soluble Fertilizer for Plant Nutrition and so on.