08 Ago Injection Mold Parts SUS420 Stainless Steel Air Poppet Valves Air Ejector Pins
Material: SUS420 stainless material, never rust, and durable. Hardness: 48-52 HRC....
Material: SUS420 stainless material, never rust, and durable. Hardness: 48-52 HRC....
Material: SUS420 stainless material, never rust, and durable. Hardness: 48-52 HRC....