VR οπίσθιο δαχτυλίδι της Shell (1*2)/κρύα φόρμα No.22731 του /Three-plates δρομέων

Video Description:
Discover the VR Rear Shell Ring (1*2) with a cold runner and three-plates mold design, No.22731. This precision injection mold features auto demolding, no post-processing, and a tool life of 500k shots. Ideal for PC+ABS parts weighing 1.5g.