DONGGUAN MISUNG MOULD STEEL CO.,LTD
                                                                                                           
Verified Supplier
23 Years
Since 2003
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Mold Manufacturing 6

Others
2026-05-14
Watch the demo to catch practical tips and quick performance insights on this Ra0.8 roughness injection mold base with 48-52 HRC hardness. We walk through its precision CNC, grinding, and drilling, show multi-cavity assembly, and explain how the metric sizing and nitriding support high-precision plastic molding. See real use insights for B2B mold makers.