Technological Section is answerable for assisting deliver Option for all types of techinical problem from right before sale to soon after sale period Our machine has 1 calendar year warranty and our machine's cam/splitter/air distributor has everyday living circle warranty. LENIS also gives NRTL centered machine certification option for https://www.linpack.com/news/the-hidden-benefits-of-vacuum-packaging-machines-for-e-commerce-and-retail