1, source of high-quality materials: Ye Jing Group insists on quality from the source, selects domestic first-class large steel mills as raw material suppliers to ensure the stability and reliability of raw material quality, and has also established a perfect raw material inspection system to strictly test and control the quality of raw materials entering the factory to ensure the quality of steel from the source.

2. Advanced production technology and technology: Ye Jing Group has advanced production technology and technology, adopts advanced equipment at home and abroad, and constantly carries out technical transformation and upgrading to improve production efficiency and product quality. Ye Jing Group also actively introduced advanced production management concepts and methods, promoted lean production, strengthened quality management and control, and ensured product quality and stability.