Linyi Dongcheng Dongyuan Biological Engineering Co., Ltd.

The company was established on November 1, 2005, located in Yinan County Economic Development Zone, Linyi City. It is a wholly-owned subsidiary of Yantai Dongcheng Pharmaceutical Group Co., Ltd. Its business scope mainly includes the processing and sales of polysaccharides, proteins, and amino acid biotechnology products from animals and marine fish. It is an enterprise that integrates production and processing; And it has advanced production equipment and quality testing equipment, with leading output and scale in the same industry.