Nantong Haida is the largest Asian Seaweed processing manufacturer. It has 12 thousand square meters of seaweed raising center, 6 thousand acres of a cultivation farm, and 8 world-standard processing lines to produce roasted seaweed. In a word, it is a well-organized and well-operated leading corporation in the seaweed industry. Nantong Haida is certified by ISO9000, ISO22000, BRC, and IFS. At the same time, it has achieved Organic Certifications.