Up to 80% of local raw material proportion 

Ensure stable and controllable quality of incoming materials

Strictly control supplier admittance and evaluation process to select suppliers that meet the requirements of the GMP system;

Establish testing release criteria and develop key control indicators for incoming raw materials;

Batch inspection of incoming materials to check whether raw material purity, impurity limit and other indicators meet the quality requirements;

Implement online monitoring of storage conditions and store raw materials in strict accordance with requirements.