Shandong Sito Bio-technology Co Ltd is a company that provides raw materials for pharmaceutical companies. The Company operates three product segments. The Steroid Raw Materials segment is engaged in the manufacturing of steroid raw materials using genetic engineering technology and microbial transformation technology, such as androstenedione, androstenedione, 9-hydroxyandrostenedione, hydroxyprogesterone and so on. The Company also operates Steroidal Finished Drug segment and Non-Steroidal Finished Drug segment through its subsidiary.
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