Shandong Freda Biotechnology Co., Ltd. is a high-tech biotechnology enterprise co-founded by Shandong Freda Pharmaceutical Group Corporation, Shandong Business Group, and Shandong High-tech Investment Co., Ltd. The company's registered capital is RMB 71.4 million. It focuses mainly on the R & D, manufacture and sales of green food additives ,cosmetics as well as crude drug products, such as biological polysaccharides, preservatives, and macromolecule polymers.Currently the main products are Natamycin, Nisin, Pullulan, Poly Glutamic Acid.

With both advantage on quality and price, Freda has rapidly became the biggest and most professional China factory in food preservatives field and cosmetic material field.