Technological department is answerable for supporting present Option for a myriad of techinical difficulty from prior to sale to right after sale time period All of our machines are created of top quality supplies, it contains 2T welding then milling integrated molding body, Japanese 20CrMnTi CNC precision machining cam https://www.linpack.com/news/precision-in-every-pour-innovative-packaging-for-sauces-liquids