We have a comprehensive quality management system that ensures the high precision and performance of our products through rigorous quality management and inspection. The product quality complies with the requirements of ISO13485 and GB/T 42061 Medical Device Quality Management System for regulatory purposes. Every step in the production process is monitored by precision testing instruments, and if there are any deviations in the set parameters, the instruments will automatically intervene. Quality control is based on the SPC protocol (data processing control), using the latest generation of 3D measuring equipment to complete product testing, ensuring accuracy within ± 0.005 mm (5 microns, only 1/20 of a hair strand). A professional and well-trained quality control team can perform manual and automatic control to eliminate any products that do not meet standards.