Answer: drawing wire and aluminum plate internal structure Thank you
The two products mentioned by the questioner are similar, and the difference is that the former is a multi-drawing process and the use of fire-resistant core material.
The internal structure is made of aluminum-plastic-aluminum composite
Surface drawing, the use of fire core material of the aluminum plate
Brushed fire aluminum composite panel internal structure is: the surface of the drawing effect of aluminum substrate + fire core material + back with aluminum plate
