HuaBei Jimuxin     HuaBei Jimuxin(recombinant human Granulocyte-Macrophage Colony Stimulating Factor for Injection):used for prevention and treatment of leukocytopenia caused by chemotherapy or radiotherapy in cancer patients. Jisaixin     Jisaixin(recombinant human Granulocyte Colony Stimulating Factor Injection):used for prevention and treatment of leukopenia caused by chemotherapy or radiotherapy,and neutrupenia following transplantation of bone marrow. Jimaixin     Jimaixin(recombinant human Erythropoetin Injection):used for anemain cause by renal insufficiency,including patients with chronic renal failure treated with or without hemodialysis. Recombinant Hepatitis B Surface Antigen vaccine     Recombinant Hepatitis B Surface Antigen vaccine(rhHBsAG):a kind of vaccine obtained by gene recombination technology instead of being derived from blood,and is got rid of the contamination of viruses contained in human blood.It is the safest Hepatitis B vaccine at the present market.