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无线充精雕加工ichaiyang 2024-05-12 9:30 43
You said this is the manufacturing process of injection mold, roughly such a process....

Mold processing the first step deep hole drilling? And wire cut? And then CNC? And the spark machine? And save the mold? And get a tan? Is that the process?

You said this is the manufacturing process of injection mold, roughly such a process.