Esia Filter Bag Machinery Co.,Ltd. is a leading factory in producing filter bag related machines, such as filter bag sewing machine, welding machine and slitting machine. We have a strong team in product research, development, design, manufacture, testing, quality assurance and after-sales service. So far, we have exported our machines to more than 30 countries. Since establishment, Esia Machinery has been insisting on the idea of "Eliminate, Simplify, Integrate, Automate". Eliminating all non-value-adding activites, simplifying aspect of work where possible, Integrating elements of the process, automating where appropriate. This is our basic management principle and also the target for our machines.