The company is committed to enhancing productiveness and shopper pleasure through constant enhancement and innovation. All of our machines are created of top quality elements, it contains 2T welding then milling built-in molding frame, Japanese 20CrMnTi CNC precision machining cam , 4-axis CNC machining clamp and aviation aluminum engraving https://www.linpack.com/news/top-technologies-linpack-uses-to-enhance-product-freshness-and-shelf-life