Monitoring raw materials used for our downstream products is essential to ensure product quality and maintain a smooth supply chain. We occupy common approaches and technologies to monitor raw materials. 1. Supplier Qualification: Implement a robust supplier qualification process, including audits, certifications, and quality assessments. This ensures that we are sourcing raw materials from reliable and reputable suppliers who meet your quality standards. 2. Material Inspection: Perform visual inspections, measurements, and tests on incoming raw materials to assess their quality and conformance to specifications. 3. Sampling and Testing: Conduct sampling and testing of raw materials at designated intervals or batches to check for quality characteristics, such as purity, composition, chemical properties, and microbiological contaminants. This can involve using laboratory testing equipment, conducting on-site tests, or sending samples to external accredited laboratories. 5. Code Tracking: Utilize unique code technology to track and trace raw material movements from supplier to our manufacturing facility or warehouse. Each raw material can be assigned a unique identification code, allowing you to easily monitor its location, quantity, and other relevant information in real-time. 6. Documentation and Record-Keeping: Maintain accurate and detailed documentation of raw materials, including purchase orders, invoices, certificates of analysis (COA), and other related documents. This documentation ensures traceability and serves as evidence of compliance with quality standards. 7. Data Analytics: Collect and analyze data related to raw materials, including quality test results, supplier performance, and historical trends. 8. Communication and Collaboration: Establish effective communication channels with suppliers to stay updated on any changes or issues related to raw materials. Regular dialogue and collaboration help us maintain a strong supplier relationship and enable quicker resolution of any quality-related concerns