China HaiLi biological products Co., LTD which is located in the beautiful and abundant Bohai bay, adjacent to Qingdao and Yantai port . the total investment capital of Enterprise is far more than 12 million yuan and covers around 16, 000 square meters. We specialize in the professional manufacturer of chitins , integrate the collection of science, industry and trade into an organic whole, committed to the research and development of Marine organisms. we plays a comparatively important and decisive role in the same levels.Over the years , our production with chitosan for industrial, foodstuff, medicine grade enjoyed best-sellers and export to Europe, Asia, America, Oceania and many other countries and area, our production winning deeply customer s satisfactory and highly appreciated. Currently we have own strong annual production capacity to manufacture more than 1300 tons.