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According to current international standard, a strict quality management system is set up in Fushine, including Quality Assurance and Quality Control. Constantly improve the production technique, be strict in quality management, and continually improve the quality assurance system to guarantee the product quality. Every step, from supplier audit to sales service, needs to comply with GMP standard, and each production process should be strictly controlled, supervised and examined by the quality control and quality assurance department, as we believe that the high quality product derives from every process. With first class QC instruments and technology, with reference to ICH Guideline, we test and control microimpurity by qualitative anaylsis and quantitative analysis to guarantee the quality.