What is the warranty on this machine?

All Jiutu machines come with a 12-month warranty covering manufacturing defects. Consumable parts such as heating pads and molds are not covered.

Do you provide technical support after purchase?

Yes. Our technical support team is available via email and live chat. We provide operation manuals, video tutorials, and troubleshooting assistance for all products.

Can I get a replacement if the machine is defective?

Yes. If your machine has a manufacturing defect within the warranty period, please contact us with your order number and a video of the issue. We will arrange a replacement or repair.

Do you offer OEM or custom branding?

Yes. We offer OEM and ODM services for businesses. Contact us to discuss custom branding, specifications, and minimum order quantities.

How long does shipping take?

Most orders are dispatched within 1–3 business days. Standard international shipping takes 7–15 business days. Express shipping is available at checkout.

What types of phone screens can the Dry Mill Grinder Machine polish?

The Dry Mill Grinder Machine is suitable for polishing all mobile phone screens, including straight and curved screens, as well as back covers for devices like iPhone, Samsung, Huawei, and Apple Watch, ensuring versatile applicability.

How long does it take to refurbish a phone screen using this grinder machine?

Refurbishing smaller scratches on phone screens typically takes about 3-6 minutes, while larger scratches may require 8-12 minutes, making the process quick and efficient.

What are the main advantages of using the Dry Mill Grinder Machine over traditional refurbishment methods?

This machine significantly saves labor and time costs, offers stunning applicability for various screen types, and is environmentally friendly with CE marking, providing a cost-effective and eco-conscious solution for phone refurbishment.

Can the Dry Mill Grinder Machine be used for iPads or other larger devices?

Yes, the Dry Mill Grinder Machine can be customized to fit iPads and other larger devices, but these molds need to be specially customized before use.

What are the maintenance and supply costs associated with the Dry Mill Grinder Machine?

The machine's consumables, such as sanding blankets and polishing pads, are long-lasting; for example, one blanket can polish around 500 phones, and scroll wheels last for 3-6 months. Overall, the monthly costs depend on the volume of phones processed.

Dry Mill Grinder Machine for Phone Screen Polishing

Description

Product Introduction

The Dry Mill Grinder Machine is a professional-grade solution designed to meet the rigorous demands of modern mobile phone repair centers and screen refurbishing workshops. Combining industrial durability with micro-precision control, this equipment ensures high-yield performance, giving repair technicians the edge in display refurbishment and assembly restoration.

Original Specifications and Notes: Frequently Asked Questions Q: What is this machine used for? A: The Dry Mill Grinder Machine is a professional phone screen and back glass polishing machine designed to remove scratches and refurbish phone screens and back covers for brands including iPhone, Apple Watch, Samsung, and Huawei. Q: What phone models does it support? A: It supports a wide range of devices including iPhone, Apple Watch, Samsung, Huawei, and other major smartphone brands. Q: Does it require an external compressor? A: No, this machine features a built-in air pump, so no external compressor is needed for operation. Q: What is the warranty period? A: One year warranty is included with every machine, along with professional technical support. Q: How fast is delivery? A: We ship within 2 working days after payment is confirmed.

Key Features & Benefits

Premium Surface Restoration: Utilizes fine abrasive water-polishing technology to remove deep scratches from phone screens and frames perfectly.
Preserves Touch Sensitivity: Microns-level grinding retains display response and structural integrity of chemically-hardened glass.
Continuous Liquid Flow System: Built-in water cycling prevents screen overheating and minimizes dust emission for a cleaner workspace.
High Efficiency: Polishes 2 to 4 devices simultaneously in under 6-10 minutes, significantly improving repair shop turnaround.

Technical Specifications

Application	Screen Scratches Removal / Frame Polishing
Capacity	Multi-slot (Supports 2-4 phones simultaneously)
Polishing Medium	Cerium Oxide / Dedicated Polishing Liquid
Speed Range	Variable up to 3000 RPM
Power Supply	AC 110V/220V (Configured for destination country)
Certification	CE / FCC Certified

Why Choose Jiutu?

At Jiutu Store, we are committed to providing top-quality phone refurbishing machinery with unmatched B2B support:

Expert 1-on-1 Support: Free installation guidance and operational training with our team.
Full Factory Warranty: Covered by a comprehensive 12-month factory warranty on main parts.
Global Fast Shipping: Safely packed in high-density export wooden crates to prevent shipping damage.

Dry Mill Grinder Machine

Product Introduction

Key Features & Benefits

Technical Specifications

Why Choose Jiutu?

Add A Coupon

Select your language