We are the earliest and biggest manufacturers of seaweed fertilizers in China, located in Qingdao Jiao Zhou Bay Industrial Zone, occupying 100,000 square meters.



Our company got the approval of the ISO9001: 2000 Quality Management System Certificate and ISO14001: 1996 Environmental Management System Certificate and we also got the IMO organic certificate from Switzerland. Our products are exported to more than 20 countries and areas, get a very good reputation as best quality and reasonable ...