guide post sets
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guide post sets
name: HWP-B brand: JIANGDUN Material: SWP-B
name: BJH brand: JIANGDUN material: POM(polyacetal resin) SUJ2 Sphericity 0.25 μM hardness: 62-67HRC~ Product fe
name: BSH brand: JIANGDUN material: A5056(aluminium ) SUJ2 Sphericity 0.25 μM hardness: 62-67HRC~ Product