Refine Biology is a modern manufacturer and distributer of Botanical extract, as export oriented scientific and technical enterprise, Refine currently operates two entities: Beijing Refine Biology Co., Ltd and Xi’an Refine Biology Co., Ltd. Our primary products include: Magnolia Bark Extract, Marigold Extract, Common cnidium Extract, Kidney Bean Extract and so on.
Throughout a zooming growth for years, Refine Biology enjoys a high level...
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