... high quality and best service 3. fast delivery quality paint bucket injection molding WT- Common norms reference: Mold ... hard) 8407(heat hard), Cr12, CrWMn ,etc.Runner type:cold runner, hot runner, hot manifoldCavity typesingle, family, multi-cavityHot ... casting, 300,000 shots,Cast part surface treatmentAnode oxidation, paint oil, power coat, plated, printedPlastic part surfacePaint oil, power ...