Haiyang Xiangyu Seaweed Co.,Ltd. is a seaweed processing corporation with first grade production equipment and advanced testing method. Our main products cover 2000mts industrial sodium alginate, 1000mts food grade sodium alginate, 30mts iodine, 500mts carrageenan, 1500mts seaweed fertilizer and 800mts seaweed powder. all these products are applied in usage of textile dying, food, medicine, chemicals and paper making. Our products are made in accordance with internaiontal standards and export to...