Established in 2002, Qingdao Lanhai Group Co., Ltd. has registered capital of over USD2,439,000. Consisting of several subsidiary companies, these include, but are not limited to, the Qingdao Lanhai Ocean Biology Co., Ltd., Qingdao Lanhai Ocean Biology Research Institute, Qingdao Lanhai Corn Oil Co., Ltd. 



Qingdao Lanhai Ocean Biology Co., Ltd. is a new ocean bioengineering company with registered capital of USD1,219,500. With the hard work of our professional staff, we can supply 'DAGONG ISLAND' brand sea cucumbers, coin oil, seawater sauces which are of high quality and greatly appreciated by clients around the world. 



Qingdao Lanhai Ocean Biology Research Institute mainly studies halobios of high economical value. We have finished scientific research in different processes, such as reproduction, breeding, disease prevention and fertilization. With desalting now one of our main research programs, food produced with desalted water is better than that produced with ordinary water both in taste and nutritional value. 



With advanced production lines imported from Japan and unique biological technology, we can supply fresh healthy products that are popular for their low cholesterol and fat levels. If you are interested in any of our products, please contact us for more information. 



We are looking forward to cooperating with companies from home and abroad in the near future.