... , it established the Rizhao Jiejing Ocean Biotechnology Development Co., Ltd. In December 2003, mannitol, a primary product of the ... technology, and established the Lianyungang Jiejing Ocean Biochemistry Co., Ltd. In September 2004, iodine, a primary product of the ... of low carbon economy and green economy, trying to build a health enterprise which is resource-economized, environment-friendly ...