Quality Control
Recently, Sinopec Yangzi Petrochemical's Quality Inspection Center received its accreditation decision from the China National Accreditation Service for Conformity Assessment (CNAS). Having successfully passed its laboratory re-assessment, it has added two new testing capabilities: coal ash and volatile matter. This marks the successful completion of its CNAS accreditation expansion and a new stage in its energy testing capabilities.
Batch Testing
Rigorous analytical verification of every industrial chemical batch produced at our specialized factory.
Purity Audit
Continuous molecular monitoring of raw materials to maintain consistent high-purity standards throughout production.
Final Compliance
Strict adherence to international industrial protocols, ensuring validated safety for direct factory supply.
Relying on CNAS's internationally recognized accreditation, the scientific validity, accuracy, and impartiality of the testing data are effectively guaranteed, and the international credibility of the test results continues to improve, providing strong technical support for the company's quality control, energy management, and market expansion.
