In August 15th, Shanghai the Yellow River group Huairen Biological Technology Co., Ltd.: equipment design scheme to audit the implementation stage, September to the end of 10 to enter the manufacturing period. The equipment in the production of products of food nutrition fortifier DHA microencapsulated granulation system successful experiment.

Technical documents: zhilingtong di er soft capsule by DHA is patented technology of non genetic engineering is extracted from special seaweed, excluding EPA, is designed for pregnant women and infants only high purity DHA product design. It is currently the only pure DHA preparation through the food safety certification, the United States Food and Drug Administration and the Chinese health food nutrition fortifier national certification.