Siwei (Shanghai) Biotechnology Co., Ltd.

GMP Manufacturing


We are responsible for our patients and we diligently control the quality of our products.

In order to meet the standards of clinical use, Stemirna has built GMP-compliant facilities for manufacturing and quality control, and has established internal quality management system to ensure the quality of intermediates and finished products. In addition, we have put in place a supplier management system to ensure the safety and traceability of all materials used in clinical studies.

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