On May 25, workers were finishing bar products (pictured). Since the beginning of this year, the company has focused on the production site, focusing on quality and efficiency, and has comprehensively improved the physical quality of products. The quality of bar products has been significantly improved. The pass rate of size control has steadily increased from 94.14% last year to more than 99.5% in May this year. , the yield rate and other indicators continue to make new breakthroughs.