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Sublimation - Ready MagSafe Tough Case Manufacturer (Korea)

LAB132 manufactures sublimation - ready MagSafe tough case blanks for OEM and wholesale supply. We support POD & DTC brands with consistent surface quality, accurate fit, and reliable durability across iPhone models. 

blank tough phone case OEM

MagSafe tough case with patented magnetic design

sublimation print-ready phone case

PC TPU dual layer phone case structure

phone case manufacturing QC inspection
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Sublimation Blank Phone Case Manufacturer

We specialize in sublimation-ready blank tough cases designed for consistent print quality and reliable OEM supply.

MagSafe Compatible Tough Case Blanks

About us

ABOUT US

Founded in 2010 and rebranded as LAB132 Co., LTD in 2017, our company has been led under the same leadership, for over 15 years.  

Building on this heritage, LAB132 Co., LTD continues to deliver innovative and reliable smartphone case solutions to global partners.

Sublimation Phone Case Blanks

MagSafe Compatible Tough Cases

OEM / Wholesale Manufacturing

·  15+ Years Experience

·  10M + Cases Produced

·  20+ Countries Exported

OUR TECHNOLOGY

01 / Advanced Manufacturing           Solutions
02 / Key Highlights
03 / Your Benefits

Our technology ensures exceptional quality, prrecision, and durability for your customized phone cases.

- Precision Molding Technology

- High-Resolution Sublimation Printing

- Premium Polycarbonate & TPU Materials

- Extensive Durability Testing

- Vivid Brand Representation

- Enhanced durability and reliability

- Rapid production & On-Time Delivery

From Mold to Injection - The full process behind perfection

We oversee the entire production process in-house, ensuring consistent quality and reliable delivery trusted by global B2B partners.

Phone case design and engineering process for MagSafe-compatible tough cases

Advanced NC Machines

Our mold room is equipped with advanced NC machines, ensuring precise and consistent mold processing for every smartphone case.

Phone case molding department showing production setup and quality control workflow

Molding Department

Export shipment of phone cases loaded into container for overseas delivery

Export Shipping

3D design

Using advanced 3D modeling, our design team simulates case geometry, button alignment, and camera cutouts with micron-level precision.

This process allows early detection of structural weaknesses and ensures seamless transition from digital prototype to mass product.

Injection machine

Our injection molding process utilizes advanced temperature and pressure control to achieve consistent thickness,durability, and dimensional accuracy for every smartphone case.

Injection molding department for mass production of tough phone cases

Injection Department 

Export shipment of phone cases prepared for international logistics and delivery

Export Shipping

Manufacturing Process

Key Features

Premium MagSafe Tough Case

Patented MagSafe-compatible tough phone case structure designed to ensure clean print results and stable magnetic alignment

Our MagSafe tough case is designed for protection and customization.

It delivers secure fit, clean and consistent print quality, and a stable magnetic hold for reliable charging and accessories.

Features a patented MagSafe magnetic structure.

Patented MagSafe Design 

* Patented MagSafe Structure for stable alignment

  and long-term durability.

* Designed to keep a strong magnetic hold without 

  compromising fit, protection, or print quality.

Clean Print Result

* Engineered to minimize surface warping 

  and prevent magnet ring show-through.

* Balanced thickness and a smooth base layer       help deliver clean, consistent print results

   for customization workflows.

Built in Two, Protects as One 

* Dual-layer structure combining inner TPU cushioning

  with a rigid PC outer shell.

* Designed to deliver durable everyday protection

  without unnecessary bulk.

Surface Options - Matte & Glossy 

* Matte finish offers a subtle, anti-glare, professional look. 

* Glossy finish provides vibrant color expression and a premium

  appearance.

* Two surface options available to match different brand styles. 

Blank tough phone cases showing matte and glossy surface finish options for custom printing

Screen & Camera Guard Edges

* Slightly raised edges help protect the screen and camera 

   from flat surfaces.

* Reinforced structure improves everyday drop and scratch

   resistance without added bulk.

Raised screen and camera guard edges on tough phone case for enhanced protection

Precise Button and port  Design

Precisely engineered button cutouts and responsive TPU button covers on tough phone case
Accurate side button and switch openings designed for precise fit on tough phone case
Precisely aligned bottom port and speaker cutouts for easy access on tough phone case

* Precisely engineered cutouts ensure accurate alignment for buttons and ports.

* Responsive TPU button covers deliver natural tactile feedback while maintaining protection.

* Designed for easy access to charging ports, speakers, and microphones.

Key Features

CERTIFICATION

Since 2010, our manufacturing operations have maintained internationally recognized quality standards.

Following the corporate integration in 2025, all certifications, facilities, and quality systems are now officially operated 

under LAB132 CO., LTD., ensuring seamless continuity and reliability.

ISO 9001 quality management system certification for phone case manufacturing
ISO 9001
ISO 14001 environmental management system certification for phone case manufacturing
ISO14001

We hold a registered design patent covering the structral design of our MagSafe-compatible tough phone case.

Design patent certificate for MagSafe-compatible phone case structure
MagSafe Tough PC Case Patent
Government award trophy recognizing excellence in phone case manufacturing and production

200 Million USD Export Award Winner

Registered design patent for MagSafe-compatible tough phone case
MagSafe Tough TPU Case Patent
Certificate of exemplary taxpayer recognition issued by Gyeonggi Province
Certificate of Exemplary Taxpayer
Certificate

FAQ

 
We support iPhone 14–17 series. Contact us with the exact models for current availability.

 
 
Yes. MagSafe-ready options are available, designed to keep the MagSafe ring outline invisible on the PC surface even with full-coverage sublimation.
 


Both finishes are available depending on the model and lineup. 


 
 
We can send blank cases for fit checks and sublimation-printed samples to evaluate surface and print consistency.

 
 

MOQ depends on the model and specification. Share your target models and expected volume, and we'll confirm MOQ and pricing.
 

 
 

Send your preferred models, shipping address, and phone number. We’ll confirm sample availability and lead time before dispatch.

1. Which iPhone models are available?

2. Do you offer MagSafe ready blanks?

3. Glossy or matte surface?

4. Blank only, or printed samples too?

5. What is your MOQ?

6. How do we request samples?

REQUEST SAMPLE

Please fill your contact details below:
Request Sample
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