FACTORY-DIRECT INDUSTRIAL HINGESStandard profiles. Custom requirements.
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Made to requirement

Custom Weld-On Hinges Built Around Your Requirements

Send us your required dimensions, hinge structure or technical drawing for review.

Send Your Drawing Discuss Your Requirement
DrawingDimensionsStructureApplication
AI-generated scene of a worker reviewing a requirement sketch beside water-drop weld-on hinges at a workshop office desk
Drawing & specification reviewIllustrative scene

Custom requirement context

When Standard Sizes Are Not Enough

A custom discussion starts when the published size, structure or mounting arrangement does not describe the requirement you need reviewed.

Browse standard hinges
01

Different hinge dimensions

A required size is not listed in the published catalog table.

02

Different profile or structure

The installation calls for another hinge form or configuration.

03

Application mounting geometry

Available mounting space or the door-edge arrangement changes the requirement.

04

Existing customer drawing

A drawing already defines the dimensions or structure to be reviewed.

05

Existing hinge reference

A product photograph or physical configuration provides a starting reference.

06

Special dimensional requirement

One or more relevant dimensions need review before quotation.

Requirement inputs

Start With What You Have

A complete drawing is useful, but available dimensions, application information and a clear reference can also start the discussion.

01

Technical Drawing

Send the drawing you have, including available dimensions and reference symbols.

02

Required Dimensions

List the overall size and any dimensions that affect installation or fit.

03

Reference Product / Photo

Use a catalog family, existing hinge or clear photograph as a visual reference.

04

Application Information

Explain where the hinge will be installed and the surrounding door or frame structure.

05

Estimated Quantity

Include the expected quantity so the requirement can be reviewed for quotation.

Available information can be reviewed before quotation. It does not guarantee that an unlisted configuration can be produced. Read the custom hinge guides before preparing your request.

Send what you have
Original 20 Type catalog photographs and dimensional drawings with the published D, D-1, L, d, L-1, c and L-2 reference symbols
Original 20 Type catalog drawingDimensions shown unchanged · catalog p5

Drawing information

Key Dimensions to Share

The original drawing is an example of how a hinge requirement can be described. Use the notation and dimensions from your own drawing; do not copy an unrelated catalog value.

01

Overall Length

Share the complete hinge length required for the installation.

02

Diameter / Profile Size

Identify the body diameter or the relevant profile dimension.

03

Pin Diameter

Include the pin dimension when it is part of the required configuration.

04

Hinge Structure

Show how the hinge bodies, pin and any relevant structural parts are arranged.

05

Mounting Geometry

Provide door, frame and available mounting-space information where possible.

06

Relevant Special Dimensions

Mark any additional dimension that is important to fit or installation.

Catalog symbols and measurements remain exactly as published. The drawing is a communication reference, not a custom specification.

Custom manufacturing workflow

From Requirement to Production

Each stage depends on confirmed information. The catalog does not publish a standard review or production schedule.

  1. 01

    Requirement Review

    Send the drawing, dimensions, application and estimated quantity for review.

  2. 02

    Drawing / Information Review

    Review the supplied drawing, dimensions, application and available reference information.

  3. 03

    Requirement / Specification Confirmation

    Confirm the requirement and specification information before production is discussed.

  4. 04

    Manufacturing

    Production proceeds from the requirement that has been confirmed.

  5. 05

    Inspection

    Use the confirmed dimensions and checking requirements during production.

  6. 06

    Packaging & Shipment

    Prepare the applicable packaging and shipment arrangement for the order.

Selection path

Standard Product or Custom?

Use the published catalog when an existing family and size apply. Send a requirement when the dimensions or structure need review.

Selection pointStandard Catalog HingeCustom Requirement
DimensionsPublished catalog dimensionsRequired dimensions sent for review
StructureExisting catalog structureDifferent structure or configuration discussed
Starting informationKnown family and catalog sizeDrawing, dimensions, photograph or application
Selection approachCompare published family recordsReview the supplied requirement before quotation
Quotation informationType, size, quantity and applicationDimensions, structure, quantity, application and available files
Browse Standard Hinges Send Your Requirement

Catalog-confirmed customization

Product Families With Customization Support

The following catalog families contain an explicit customization statement. The requested dimensions and structure still require review.

Review applications

Compact capability overview

Manufacturing Behind the Requirement

The catalog supports custom product development and production, together with the listed factory capabilities below.

AI-generated factory exterior concept with an entrance sign reading 铰拓工业 and HINGETRA
HINGETRA factory conceptAI-generated illustration
AI-generated scene of water-drop weld-on hinge components in turnover trays beside a worker and a conventional lathe in a Chinese workshop setting
Manufacturing processIllustrative scene
01

Self-owned equipment

Catalog source · p3

02

Lathe processing

Catalog source · p3

03

Automatic punching

Catalog source · p3

04

Mass assembly

Catalog source · p3

05

Standardized packaging

Catalog source · p3 / 16 / 17

Production checking

Dimensional Checks During Production

Confirmed dimensions and checking requirements provide a reference during production. No tolerance value, inspection percentage or test result is published.

Dimensional checking

Use confirmed dimensions as a reference for product checking.

In-process inspection

Product checking tools are used during production.

Production consistency

Clear, confirmed specifications provide a common production reference.

Share checking requirements
AI-generated scene of a worker checking a water-drop weld-on hinge with digital calipers at a workshop inspection table
Dimensional inspectionIllustrative scene

Prepare your inquiry

Help Us Understand Your Requirement

Provide what is available. Missing information can be identified during the review rather than filled with assumptions.

  1. 01

    Application

  2. 02

    Reference hinge type, if known

  3. 03

    Required dimensions

  4. 04

    Technical drawing, if available

  5. 05

    Reference image, if available

  6. 06

    Estimated quantity

  7. 07

    Important structural requirement

Before you send a requirement

Custom Hinge FAQ

Answers stay within the published customization scope and this website preview’s file handling.

01Can I send my own hinge drawing?

Yes. Send the drawing and available dimensions for review. The requested configuration still needs confirmation before quotation.

02What information should I include with my inquiry?

Include the application, required dimensions, hinge structure or reference, estimated quantity and any drawing or photograph you have.

03What if I do not know the exact hinge model?

Send the dimensions, application and a reference image where available. The information can be reviewed against the published range before a configuration is discussed.

04Can I request a different size from the catalog?

The catalog identifies customization support for the families shown on this page. Send the required dimensions for review; an unlisted configuration is not confirmed until it has been assessed.

05Can I send a reference hinge photo?

Yes. A clear JPG or PNG can provide a visual reference alongside the required dimensions and application information in this website preview.

Custom requirement RFQ

Send Us Your Hinge Requirement

Share the application, required dimensions, reference hinge and any drawing or photograph you have available.

A useful custom inquiry includes
  1. 01Drawing, photograph or hinge reference
  2. 02Required dimensions and structure
  3. 03Application and estimated quantity

Start with the information you have.

The requested configuration remains subject to review.

Your hinge requirement

* Required fields

Submit your requirement securely to HINGETRA.

PDF, DXF, DWG, STEP, IGES, JPG or PNG · up to 10 MB.
Selected files are uploaded privately when you submit.

How your inquiry data is used

HINGETRA is operated by 铰拓五金有限公司. We use your contact details, requirements and chosen files to respond to your inquiry and keep a record of the discussion. Please send only information needed for your request and files you are authorized to share.

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We retain inquiry records and uploaded files indefinitely, without automatic expiry, for future quotations and customer follow-up. Access is limited to authorized account users. To request access, correction or deletion, email [email protected]. We handle these requests across our inquiry records, file storage and sales mailbox. This form does not subscribe you to marketing emails.

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Submitting shares your details and chosen files as described above.