Shijiazhuang Hongsen Smelting & Casting Co., Ltd.Shijiazhuang, Hebei, ChinaDrawing-Based OEM Metal Casting ProgramsSince 2002
Upload drawings, samples and technical specifications for review.E-mail: wusc9181@gmail.comWhatsApp: +86 18659214412Avvia RFQ

RFQ / Upload Drawing

Upload The Drawing And Move The Project Into Real Review

Even if the final grade, process route, or some technical details are still under review, you can already submit the drawing, sample photos, and key requirements to start the first technical assessment.

What to Send

Project Information for Review

For faster evaluation, include the drawing, intended material direction, quantity, annual demand, machining requirements, target delivery expectations and any critical inspection notes. The package does not need to be perfect, but the closer it is to the real project condition, the more direct the review becomes.

2D and 3D files are used to assess wall thickness, casting structure, machining allowance and suitable process route.

If the exact material grade is not fixed yet, the form can still be submitted with service condition and application details for discussion.

Used for industrial RFQs.

Fast Review Promise

After the drawing arrives, the first goal is a review that moves the project forward

After the drawing arrives, the first goal is to help the buyer understand whether the project is worth moving forward. Internally, a useful target is initial RFQ feedback within 24 hours.

Confirm whether the drawing package is enough to start review

Flag the likely material direction and casting route first

Point out the suitable casting route and machining concerns first

If the package is incomplete, clarify the next missing item directly

What buyers usually want first after sending a drawing

Stating these outcomes clearly converts better than a generic contact message because buyers know what they will receive from the first review.

Which casting route likely fits the part best

Whether the current material grade is suitable or needs adjustment

What machining, dimensional, and inspection risks matter first

What additional information may be needed for pilot and repeat orders

Best-fit buyers for drawing review

OEM buyers looking for an alternate foundry supplier

Projects with 2D or 3D drawings but no final process route yet

Overseas sourcing cases that need casting, machining, and inspection considered together

Start The Review

You can still send the drawing even if the final grade or route is not fully fixed

Many overseas OEM RFQs begin when the drawing is ready and the service conditions are known, while the final grade, machining scope, or inspection boundary is still under review. That is still enough to start the first technical assessment.

Sending the drawing and service context first is usually more efficient than waiting for every detail to be locked

A likely material direction is enough to begin the first technical review

If something important is still missing, we can identify the next critical item directly

What Happens Next

After submission, the first output should be actionable review feedback, not generic sales language

Check whether the drawing package is enough to move into quotation review

Review the material direction, process route, and machining priorities first

If there is a major gap or risk, identify the most important missing step early

Factory Proof From The Brochure

Qualification

Factory Proof From The Brochure

If you already have drawings, sample photos, or technical notes ready, you can also contact us directly by email or WhatsApp. A complete RFQ package helps structure the review, while direct contact is useful for starting quickly.

Foundry manufacturing base operating since 2002

Multiple casting and machining resources

Qualification, inspection, and export project support

Technical review based on drawings, samples, and specifications

Direct Contact For RFQ Review

Shijiazhuang Hongsen Smelting & Casting Co., Ltd.

Before You Submit

You can start the RFQ even if some details are still under review

For drawing-based OEM casting projects, the first submission does not need to answer everything perfectly. If the drawing, service condition, and key requirements are clear enough, the technical review can already begin.

If the exact grade is not fixed yet, choose the closest material direction or use Not Sure

If quantities are still estimated, approximate batch and annual demand are still useful

If machining or inspection scope is still open, note the critical faces or controls first

Contact

Project contact details for quotation follow-up and technical clarification.

RFQ Intake Form

Casting Project Requirement

Describe the part, its service environment and the expected order framework.

Files

Upload drawing files or sample references that help identify structure, machining allowance, tolerances and part function.

Large attachments may be rejected by mail servers. Keep the total attachment size within about 20 MB for the smoothest delivery.

Technical Requirements

Capture the items that usually influence process route, machining planning and final inspection scope.

Machining Required
Inspection Requirement

Commercial

Optional commercial information supports export planning after technical review.

Submission Note

Include as much technical detail as available. Drawings, quantities, machining scope and inspection requirements usually make the process review more direct.

The RFQ will be sent directly to our sales inbox after server-side email delivery succeeds.

Drawing files and sample photos will be attached to the inquiry email when they are within the configured size limit.

Initial review feedback is typically expected within about 24 hours when the drawing package is clear enough.