The quenching of aluminum alloy is from high temperature to low temperature. For example, the blade of steel knife should be que···…
I wonder if you have found that traffic signs are made of 5052 alloy aluminum plate and 3003 alloy aluminum plate. Many customer···…
7075 alloy aluminum plate will form an oxide film on the surface after oxidation. The oxide film has many advantages, but it is ···…
Lane 103, siban highway, Songjiang District, Shanghai
+86 15300563889
