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Used Phone Refurbish Auto Polishing Machine — 4-Head Blue Model
Jiutu 4-head auto polishing machine (blue model) for used phone refurbishment. Features automatic counterweight lifting, built-in water circulating system, built-in air compressor, and LED lamp. Removes scratches from phone screens and back glass in 3–6 minutes (minor) or 8–12 minutes (deep). Supports straight and curved screens. CE certified, 110V/220V available.
Upgrade Advantages:
● Automatic lifting with counterweight — saves labor, no manual lifting
● Built-in water circulating system, air compressor, and LED lamp
● Working status alarm
● Combined counterweights: 10kg + 5kg
● Silent working
● Automatic stirring for powder and water while water pump is working
Items Included: 1x Machine, 10x Waterproof Moulds (6–12 Pro Max), 2x Single Mold Aluminum Plate, 1x Sanding Blanket, 1x Waterproof Glue Gun, 1x Glue Needle, 1x Hexagon Wrench, 2x Waterproof Adhesive (30ml), 1x Oleophobic Coating (20ml)
Frequently Asked Questions
Q1: Is this auto polishing machine suitable for a used phone refurbishment business?
A: Yes. The Jiutu auto polishing machine is specifically designed for used phone refurbishment operations. It removes scratches from phone screens and back glass in 3–12 minutes per batch of 4 phones, significantly reducing refurbishment time and cost compared to manual polishing or screen replacement. The automatic counterweight lifting and built-in water circulation system make it efficient for high-volume refurbishment workflows.
Q2: What is the difference between the blue model and other color models of the auto polishing machine?
A: The blue model is a 4-head auto polishing machine with the same core features as other color variants: automatic counterweight lifting, built-in compressor, water circulation, and LED lamp. Color variants may differ in specific design details or included accessories. Contact Jiutu to confirm the exact specifications and included accessories for the blue model before ordering.