Zhejiang Osm Group Deqing Bio-tech Co. Ltd. is a holding enterprise of Zhejiang Osm Group Co. Ltd., a national key leading enterprise of agricultural industrialization. It mainly engages in research of nanometer, bioengineering technology, ultra-fine crushing technology and other new and hi-technologies, and industrialization operation of pearls. The corporation is a base of industrialization of many key universities and research academies and institutes in China.