hainan huayan bio-tech co., ltd
Hainan huayan Biotech Co., Ltd., founded in the year 2005 and located in Hainan Island in China, is a high-tech corporation specializing in research, development, manufacturing and marketing of fish collagen and its related products. Well equipped laboratory for collagen with capable experts and professionals has been built up. A production line of fish collagen with a capacity of 500 tons per year was established at the end of 2006. The products have been exported mainly to Japan, US, EU, Taiwan and other countries and regions.