Beijing Four Rings Bio-pharmaceutical Co.,Ltd
- Tags
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- Address
- No.5 Jian\'an Street. BDA Beijing,China
- Business Type
- Trading Company
- Country/Region
- China
We are one high-tech.company involved in the manufacturing and marketing of bio-engineering products, the product list are Recombinant Human Interleukin-2 Injection; Recombinant Human Erythropoietin Injection and Recombinant Human Granulocyte Colony Stimulating Factor Injection.