To continuously improve the level of product quality control, our company completed the comprehensive upgrading and 

renovation of the quality inspection laboratory in January 2022. This technological innovation focused on strengthening the 

metal material detection system, and added multiple internationally advanced detection equipment, achieving the following:

The accuracy of chemical composition analysis has been improved to the 0.001% level.

The mechanical property testing covers the full temperature range (-196°C to 800°C).

High-precision dimensional detection reaches a micron-level resolution.

The surface finish evaluation achieves ultra-precise measurement of Ra0.01μm.

Through the deep integration of the intelligent detection system and the standardized operation process, the detection 

efficiency has increased by 40%, and the data traceability cycle has been shortened to within 30 minutes. This upgrade 

marks that our company's quality control system has officially entered a new stage of "full-element digitization", providing 

customers with more accurate material performance verification and more reliable quality assurance.