Does Dongguan Chang Ying Yangyong Die Casting Factory need polishing?
Dongguan Chang Ying Yangyong Die Casting Factory needs polishing and polishing. Reason: Dongguan Die Casting Factory always grinds and polishes die castings. This is because the die casting at this time is a blank with poor surface quality and many burrs, which is not suitable for subsequent processing. Therefore, Dongguan Die Casting Factory needs to polish this kind of die casting.