雌二醇

Established in October 2008, located in the development zone of Raoyang County, Hebei Province, 1 hour distance by car from the provincial capital city Shijiazhuang and 2 hours from Beijing, Richberyl Biotech Co.,ltd is a manufacturer of veterinary raw materials . The total company site covered 27,000m2 ,The workshops occupied 2,100 m2 , Quality department occupied 580 m2 and the warehouse occupied 390 m2. The first project investment accumulated to RMB38,000,000.0. There are 2 production lines build, the Refining-Drying-Packing workshop compliy with class 100,000.0. The Synthesis workshop