Processed products: auto parts-engine crankshaft Problems and difficulties: 1. The crankshaft of the engine has high requirements on the coaxiality and length. To meet this requirement, the coaxiality of the positioning hole and the smoothness o [MORE]
Processed products: 3C industry-mobile phone back cover Problems and difficulties: 1. The back cover of the mobile phone is processed, and the processed grid lines are required to be clear, delicate, and uniform. 2. The texture requires an approx [MORE]