From shell-vibration, gate-cutting to surface blasting, surface trimming and electro-polishing process……
Casting cutting
From shell-vibration, gate-cutting to surface blasting, surface trimming and electro-polishing process……
From shell-vibration, gate-cutting to surface blasting, surface trimming and electro-polishing process……
From shell-vibration, gate-cutting to surface blasting, surface trimming and electro-polishing process……
