• Ms.Alisa.Wang
    Tel: 0633-2619278

  • Mobile:18063326721
  • Tel:0633-2619278
  • Fax:0633-2619268
  • Province/state:SHANDONG
  • City:RIZHAO
  • Street:No. 98 Lanshan West Road, Lanshan District, Rizhao, Shandong Province, P.R. of China
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  • As a state-level hi-tech company, Shandong Topscience Biotech Co., Ltd. (STB) is specialized in R&D, production, sales of biochemical intermediates and APIs.Products include Chondroitin Sulfate Sodium, Sodium Hyaluronate, HCG, HMG, FSH, Proteinases, enzyme inhibitors, etc., which comply with standards of EP and USP.STB has a all-sided selection & evaluation system on suppliers and an effective collection network for starting materials,   Click for details>>

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