Custom metal components on a workshop benchslider_item_1
CASTING · FORGING · CNC MACHINING · FASTENERS

Custom Industrial Components Manufacturer in China

Factory support for drawing-based, sample-based and application-specific industrial components.
Forged and machined components with inspection equipmentslider_item_2
DRAWING REVIEW · PRODUCTION · INSPECTION

From Drawings to Production-Ready Parts

Share the known material, dimensions, quantity and application so production and inspection can be reviewed around your requirement.
3Workshops
600,000 m²Manufacturing footprint
OEM / ODMDrawing and sample support
Quality reviewSample to repeat orders
ISO systemsDocuments available on request

A practical starting point

Start with the information you already have.

RELIA supports industrial buyers who need a standard product, a replacement part or a component made to a drawing. We organize the available information and identify what must be confirmed next.

See RELIA's manufacturing capabilities
01

Drawing or specification

Send the drawing, revision and known critical features.

02

Sample or reference

Share the sample, part number or reference photographs.

03

Product or application

Describe the application, quantity and delivery target.

04

Clear technical review

We identify confirmed details and the items still to review.

From requirement to supply

A clear route from the first information to repeat orders.

The process stays practical: confirm what is known, close the important gaps, then connect production and inspection to the approved requirement.

  1. 01

    Requirement review

    Drawing, sample, reference, application and quantity are organized into one review basis.

  2. 02

    Route and quotation

    Stock matching or custom production is considered with material, process and delivery needs.

  3. 03

    Sample and approval

    Open technical items and acceptance evidence are agreed before production release.

  4. 04

    Production and control

    Critical features are linked to in-process checks and final inspection records.

  5. 05

    Repeat-order consistency

    Approved references and confirmed requirements support a more efficient next order.

Manufacturing equipment

Equipment for forming, heavy machining and precision work.

The production route is selected around part geometry, material, critical features and order requirements.

Heavy forming equipment on an industrial factory floor
01

Heavy forming equipment

Equipment capacity supports process planning for substantial metal components and repeat production.

Large machining equipment in a Chinese industrial workshop
02

Heavy machining capacity

Large-machine capability supports fixtures, datum access and machining of substantial components.

CNC machining and dimensional checks on metal components
03

CNC machining & inspection

Critical dimensions and reference surfaces are connected to practical in-process and final checks.

Quality and documentation

Quality is connected to the features the buyer needs to verify.

Inspection planning can be aligned with the drawing, approved sample and order requirements. Available records and certificate needs are confirmed during project review.

See the sourcing and quality review approach
01

Material basis

Material grade, applicable documents and any requested traceability are clarified before release.

02

Critical dimensions

Datums, fits, tolerances and interfaces are identified from the controlled requirement.

03

Process control

Relevant checks are placed where they can prevent an issue from carrying into the next stage.

04

Final records

Inspection reports, samples and requested quality documents are agreed for the specific project.

Machined steel housing, drawing and inspection tools in a workshop review scene

Application review example

Turning a customer specification into a workable quotation basis.

A lined flexible-joint inquiry included construction, lining and connection requirements. The review separated confirmed items from the operating detail that still required customer confirmation.

Customer input
Sizes, connection standard, body construction, lining and medium.
RELIA review
Interface, material, operating context, drawing and documentation needs.
Quotation basis
Confirmed configuration plus a visible list of open technical items.
See how pipeline requirements are reviewed

Quick project discussion

Bring the information you already have.

A drawing, sample, reference number, product list or application description is enough to begin. For a structured RFQ, continue to the form below.

Before you send an RFQ

Common questions from industrial buyers.

You do not need every parameter on the first message. Send what is available; the remaining items can be organized during review.

Can RELIA work from a drawing, sample or part number?

Yes. A controlled drawing is the clearest starting point, but samples, reference numbers, photographs and application details can also support initial identification and quotation review.

What information helps RELIA quote more accurately?

Part dimensions, material, quantity, intended use, operating conditions, applicable standard, quality-document needs and target delivery all help define the correct supply basis.

Can a standard product be adjusted for a project?

Depending on the product family, stock matching and custom production can both be reviewed. The final route depends on the required interfaces, material, dimensions, quantity and acceptance criteria.

What quality documents can be requested?

Inspection records, material-related documents, samples and system certificates can be discussed for the project. ISO system documentation is available on request; it is not presented as a product certification.

What happens after I send an inquiry?

RELIA reviews the information already available, identifies any open technical points and confirms the appropriate sourcing or production route before preparing the quotation basis.

Send your requirement

Use the form for a quotation request. Unknown technical items can remain open for follow-up.

Start an RFQ

What can you send us?

A drawing, sample, part number or application description is enough to begin.
Technical drawing and caliper for an RFQ

Project Drawings

Attach or describe the drawings and critical dimensions.
Cast, forged, and machined metal surfaces

Materials & Process

Share target materials and the process you want to explore.
Organized industrial fasteners

Quantity Requirements

Include expected order quantities and timing considerations.
Machined bracket in an industrial fixture

Application Details

Explain the intended use and the questions you need answered.