On June 30, 2021, our company successfully passed the special audit of the quality certification center and officially obtained the quality management system certification certificate of GB / T 19001-2016idt ISO 9001:2015 standard.
The passing of the quality management system certification of GB / T 19001-2016idt ISO 9001:2015 standard is an affirmation of our existing management system and product quality, marking that our company has made new progress in procedural and standardization.