On March 13, 2023, in order to better serve our clients, Xingda Company once again ushered in the annual audit of the ISO9001-2015 management system and after-sales service system. ISO9001-2015 is the passport of enterprise globalization and the starting point of enterprise management. Implementing the ISO series of standards is the principle that Xingda Company persists in; insisting on improving after-sales service standards is the original intention of Xingda Company.
