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Visitendu a nostra prima smerigliatrice a doppia superficie CNC, usata per 20 anni, sempre aduprendu

Tempu: 2022-05-31 Visite: 52

Yuhuan Rettificatrice a doppia superficie CNC 's first sold grinder used for about 20years, and it is still using now.

This First Macchina di Grinder is for grinding piston rings, still be efficiency and high precision.

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