Nantong Haida is the biggest and most professional Nori manufacturer and exporter in the world.The products line includes Yaki Nori(Roasted Seaweed),Teyaki Nori(Seasoned Seaweed),Seaweed Slice and Seaweed Powder.All of them are certified by ORGANIC(USDA,NOP,OCIA) and KOSHER.It's only one in the world and our products are very popular in North America,Europe,Australia and East-South Asia.