TAGAL Quality Assurance

Stable Production Process

Technical parameters monitoring and recording in real time

Strip thickness gauge

Strip width gauge

Oil distribution gauge

Surface Quality Inspection


A surface inspection system

Inspection of 100% both sides of the strip by means of image recording, image analysis, defect archiving, and defect display.


Visual inspection

Inspection of both sides of the strip by visual observation and polishing in inspection room


Stamping simulation

Surface quality inspection after stamping simulation as customer’s standard


Advanced inspection line

Simultaneously recheck the surface quality of both sides of the strip and cut it off

Assurance of the Mechanical Properties


Analysis & testing in modernization laboratory

Chemical composition analysis and tensile test are performed in laboratory to keep the performance of the products meet the customer’s requirement