Our company is committed to satisfying customers through providing high quality products and attentive services. Generally, the warranty period for our products is one year. Within this period, for any machine fault excluded force majeure factor, free consultation and replacement of key parts are provided. Besides that, Installation Qualification, Operational Qualification, Performance Qualification documentation as well as English version instruction manual are offered. For training, one or two experienced engineers can be sent for installation, commissioning and operator training. Of course, in addition to 50USD payment per person per day, costs of transportation and accommodation should also be paid by clients. Free technical consultation service and lifetime maintenance such as parts supply are available as well.