As the largest manufacturer and exporter of alginic acid and its salt since 1968, Shandong Jiejing Group business grows to one big group enterprise through 53 years development. Now its alginate product are widely used in food, textile printing, pharma, agriculture. Shandong Hengtai Marine Biotechnology Co., Ltd. is affiliated to Shandong Jiejing Group, focusing on agriculture. It adopts unique physical transformation technology and industrialized production line to produce seaweed extract, which is widely used in agriculture. We produce and supply pure seaweed extract for your own formulation, or seaweed extract NPK fertilizer, or seaweed extract chelated fertilizer, seaweed biostimulant etc. Seaweed extract powder, seaweed extract flakes, as well as seaweed extract liquid are available. Jiejing also produce alginate oligosaccharide, which can act as seed treatment. It improves root growth and seed establishment. Seaweed extract is naturally derived from brown seaweed, which havs many functions when applied for plant, including anti-oxidation and coordination of rapid distribution in plants. , Improve plant nutrient absorption, etc. It is huge market potential. Moreover seaweed extract can formulate with NPK, peptide amino acid, and fulvic acid to improve quality and efficiency of fertilizer. jiejinggroup(at)gmail.com