Phone Polishing and Scratch Repair Knowledge Center
Selected Miertech articles for phone screen polishing, deep scratch repair, glue protection, consumables and refurbishment workflow decisions.
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Selected Technical Blogs
You can choose which articles appear here. Keep the most useful posts for customers who want to understand phone polishing machines, deep scratches and consumables before asking for a solution.
Deep Scratch Restoration Without Disassembly
Explain how deeper phone screen scratches can be treated while keeping the phone assembled.
How to Deal with Deep Scratches on iPhone 12-16 Pro Max?
A practical guide for severe iPhone screen scratch treatment and polishing workflow.
Lies in the Mobile Phone Polishing Industry
Help customers understand unrealistic polishing claims and choose a safer technical process.
Choose External Air Pump Equipment to Improve Polishing Efficiency
Improve polishing stability and production efficiency with matching support equipment.
Miertech Phone Polishing Powder
Introduce polishing powder designed for professional phone screen polishing performance.
Why Does Glue Fall Off During Mobile Phone Polishing?
Explain glue protection problems during liquid polishing and how to reduce process risk.
Say Goodbye to Rust with Automatic Mobile Phone Polishing Machine
Show how machine design and maintenance affect long-term polishing stability.
Evolution of Mobile Phone Polishing Machines
Understand how phone polishing equipment developed toward professional refurbishment use.
Latest Articles
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Latest Blog
Deep Scratch Restoration Without Disassembly
Learn how deep phone screen scratches can be treated while keeping the phone assembled.
Latest Blog
How to Deal with Deep Scratches on iPhone 12-16 Pro Max
A practical guide for deep scratch repair, grinding and final screen polishing.
Latest Blog
Miertech Phone Polishing Powder
See how matching consumables improve phone screen polishing speed and quality.