High-efficiency low-carbon hot-blast stove, green intelligent Annec

Quality control

Carry forward the spirit of craftsmen and climb the peak of quality. Based on the ISO9001 quality management system, combined with the refractory manufacturing process and quality control points,
Annec has formed a unique "four acceptance and fifteen inspection" quality lean control and traceability system in the industry, and won the first "Zhengzhou Mayor Quality Award".