Hainan United- holding Agri-Biotech Co. Ltd., which is a high-tech enterprise, was built in 2015 in Hainan Island of China, specializing in studying, exploring, manufacturing and marketing of fish collagen and its related products.
Hainan United- holding Agri-Biotech Co. Ltd., which is a high-tech enterprise, was built in 2015 in Hainan Island of China, specializing in studying, exploring, manufacturing and marketing of fish collagen and its related products.