Recently, the results of the '2024 Quality Credit Rating Evaluation for Gas Boiler Component Manufacturers' were announced. Mezic is honored to have received the AAAA-level quality credit rating.


This evaluation adhered to the principles of fairness, impartiality, and transparency, and was conducted step-by-step through the approach of 'voluntary application by enterprises, preliminary document review, and centralized expert evaluation.' The entire process followed the group standard T/GDGCC 12-2021 'Quality Credit Rating Evaluation for Gas Boiler and Component Manufacturers,' and carried out a comprehensive assessment based on three key dimensions—'Product and Technology, Quality Management, and Quality Credit Performance Results'—encompassing 25 specific evaluation indicators, combined with the submitted enterprise materials and the online presentation and defense session.

Each year, the Guangdong Gas Boiler Chamber of Commerce carries out the Quality Credit Rating Evaluation for component manufacturers. This initiative aims to assess the technical and quality capabilities of enterprises, promote the enhancement of their management competence and service levels, and encourage them to firmly uphold the operational philosophy of 'Quality Integrity, Customer Satisfaction.'

