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Why Brands & Sellers Choose Our Custom Phone Cases

OEM / ODM Specialist
Logo printing, custom packaging, custom mold development.

Low MOQ Friendly
300+ pcs per order — ideal for small sellers.
In-House Manufacturing
CNC, injection molding, glass processing, assembly.
Fast Delivery
7–15 day production time.
Material Quality Control
Anti-yellow TPU / Strong PC / Tempered glass.
Global Shipping Support
DHL / UPS / Forwarders / DDP available.

About Us


Full Model Coverage

Apple Series

iPhone 11 – 16 All Models
MagSafe Compatible
Clear / PC / TPU / Glass Hybrid
Custom iPhone phone case — Dongguan Zhongyi Technology Co., Ltd.

Samsung Galaxy 


S23 – S26 Ultra
Shockproof / Clear / Anti-yellowing
Samsung Galaxy S26 phone case — Dongguan Zhongyi Technology Co., Ltd.

Glass Phone Case


Accept low-MOQ customization for special models.
Tempered glass iPhone case — Dongguan Zhongyi Technology Co., Ltd.

TCG phone case


Accept low-MOQ customization for special models.
Trading card game phone case — Dongguan Zhongyi Technology Co., Ltd.
View All Supported Models
Custom phone case manufacturing caseodm1203005-1 — Dongguan Zhongyi Technology Co., Ltd.

Phone Case Categories

View Product Catalog
Custom iPhone Pro phone case — Dongguan Zhongyi Technology Co., Ltd.

Shockproof Rugged Cases

Drop-protection, popular for Amazon sellers.
Custom iPhone Pro phone case — Dongguan Zhongyi Technology Co., Ltd.

Clear TPU/PC Cases

Crystal clear, anti-yellowing, high durability.
Custom iPhone phone case — Dongguan Zhongyi Technology Co., Ltd.

Custom Printed Cases

Logo, artwork, pattern printing, low MOQ.
Custom iPhone phone case — Dongguan Zhongyi Technology Co., Ltd.

MagSafe Compatible Cases

Strong magnets, all iPhone 12–16.
Phone case factory sample photo 3 — Dongguan Zhongyi Technology Co., Ltd.
Custom phone case manufacturing caseodm1203003-1 — Dongguan Zhongyi Technology Co., Ltd.
Custom phone case manufacturing caseodm120301-1 — Dongguan Zhongyi Technology Co., Ltd.
Custom phone case manufacturing caseodm1203002-1 — Dongguan Zhongyi Technology Co., Ltd.
Custom phone case manufacturing caseodm1203006 — Dongguan Zhongyi Technology Co., Ltd.
Custom phone case manufacturing caseodm1303007 — Dongguan Zhongyi Technology Co., Ltd.

OEM / ODM Customization Workflow

  1. Send Requirements

  2. Sample Making

  3. Logo / Packaging Design

  4. Production

  5. Quality Check

  6. Shipping

Custom iPhone Pro phone case — Dongguan Zhongyi Technology Co., Ltd.
AG Matte Foldable Phone Case
Foldable Phone Case Design: Why Hinge Protection Decides Whether a Galaxy Z Fold Case Survives
A foldable phone case is not a slab case with a bend in it. The hinge introduces a moving part, a gap that collects debris, and a surface that cannot be covered with a rigid material. Most foldable case failures reported by users trace back to this one area. Here is what actually goes wrong […]
Full-Cover Magnetic Foldable Case
MagSafe Magnets in Phone Cases: N52 vs N35 and What Holding Force Really Means
"N52 magnets" appears in almost every magnetic phone case listing, usually as a badge of quality. It is a real specification — but it is not the number that decides whether a wallet stays put on a bumpy road. This article explains what the grade means, where the holding force actually comes from, and how […]
Gold Shine Foldable Phone Case
Phone Case MOQ, Tooling and Lead Times Explained: From Sample to Mass Production
Three numbers decide whether a phone case order is viable: minimum order quantity, tooling cost and lead time. All three are usually quoted as single figures, which makes them look like fixed rules. In practice each one is the output of a cost structure, and once you understand the structure you can move all three. […]

Dongguan Zhongyi Technology Co., Ltd.

No. 31 Xinliao Road, Dongkeng Town
Dongguan, Guangdong, China
Copyright © 2026 Dongguan Zhongyi Technology Co., Ltd. All Rights Reserved
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