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+86 13720060320
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lanna@haitangs.com
OEM & ODM Hinge Manufacturing for Industrial Equipment
HSP reviews the information you already have, identifies the most practical production route and defines what must be confirmed before sampling or tooling begins.

How HSP Reviews Your Starting Point
Your starting information determines the first manufacturing route HSP reviews.
| What You Have | What HSP Reviews | Likely Production Route |
|---|---|---|
| Released drawing | Geometry, material and process fit | Build-to-print OEM |
| Existing hinge or HSP model | Changes to structure, tooling or mechanism | Modified platform |
| Application requirement | Function, mounting, load and environment | Platform match or new development |
The selected route remains subject to drawing, tooling and volume confirmation.
Still comparing the options? See OEM vs. ODM hinges.
What the Manufacturing Review Covers
Send what is available. HSP uses it to narrow the route and identify the next confirmation step.
You Send
- Drawing, part number or target sample
- Application and hinge function
- Door, lid or panel details
- Mounting interface or hole pattern
- Material, finish and environment
- Quantity, annual volume and timing
HSP Clarifies
- Most suitable manufacturing route
- Fit with an existing hinge platform
- Changes that affect current tooling
- Open engineering questions
- Sample and validation requirements
- Need for new tooling or development

What Can Be Modified on an Existing Hinge Platform?
A proven platform can shorten the route when its core structure and mechanism already fit the application.
Commonly Reviewed Changes
- Material or finish
- Hole pattern or bracket detail
- Opening or pin direction
- Torque, detent or positioning
Requires Re-review
- Load path or hinge envelope
- Pivot or internal mechanism
- Major bracket geometry
- Changes outside current tooling
Changes beyond the platform may move into new tooling or the processo de desenvolvimento de dobradiças personalizadas.
When Existing Tooling Is Enough—and When It Is Not
HSP compares the required change with the existing structure, tooling and expected production volume.
| Condição do projeto | Likely Route |
|---|---|
| Existing dimensions fit | Use current platform |
| Material or finish change | Confirm process compatibility |
| Minor mounting change | Check tooling allowance |
| Different bracket or envelope | Engineering and tooling review |
| Different mechanism | New development likely |
| Released customer drawing | Build-to-print review |

The tooling review checks whether the proposed route can use, modify or replace the current tool.

Production Behind the Project
After the route is confirmed, the project moves through the applicable sample, tooling, component manufacturing, assembly and inspection stages.
Start From an Existing Hinge Family
When a standard or modified platform is appropriate, begin with the product family closest to the required hinge function.
Dobradiças de torque

Review established platforms for controlled motion and position holding.
Dobradiças industriais

Review established platforms for cabinets, machinery, enclosures and equipment access.
Ready to Confirm the Manufacturing Route?
Share your drawing, existing hinge or application requirement for a focused review.