At this point, the packaging paper has arrived at its best situation and after that moves downwards, forming a paper cylinder with the longitudinal sealing heater 5 and information wheel six, with the remaining hydrogen peroxide evaporated by heater 7 prior to the product begins to fill. The bag feeding https://www.linpack.com/news/the-hidden-benefits-of-vacuum-packaging-machines-for-e-commerce-and-retail