1. Uwell has good supplier of metal raw material which is directly from steel corporation. It ensures our metal with better anti-wear and anti-corrosion than other suppliers 2. Uwell chooses first-class heat treatment supplier to confirm good quality with best precision. Our customer will get every single piece which let them feel satisfied. 3. As Uwell is not a company pursuit high premium, Uwell looks forward to give customer more economical choose to fulfill better machine performance. 4. Many customers will face the design problem due to their machine directly from Machinery Company, some of these companies will not give further plans to help customer improve aims like output/product quality/ structure defect/maintenance etc., thats also our advantage to provide help.