Custom castings from your drawings or samples. Send your requirements for a quotation. Request a Quote
Jiangkai Casting logo JK Casting Drawing-based OEM metal parts

Contact & quotation

Request a Casting Quote

Send your drawing, quantity and requirements using the form, or email kai@jkcasting.com. We will review your project and confirm what is needed for a quotation.

  • 2D drawing or 3D file
  • Material, quantity, and tolerances
  • Application and surface requirements
Your quote request

Tell us what you need manufactured.

Attach a drawing or photo and briefly describe your project. You can contact us even if some technical details are not yet known.

Additional project details (optional)

Direct contact

Business phone: +86 131 5692 1608

For confidentiality-sensitive or multiple large files, email us first to arrange the transfer route.

What happens after you send drawings

  1. 1Send drawings

    Share files, photos, quantity, material, and use condition.

  2. 2Confirm requirements

    We check the material, critical features, machining, finish, inspection, and packing you need.

  3. 3Receive our reply

    We send a quotation or ask for the specific details still needed to prepare it.

If a sample is agreed, later production follows that approval. Lead time is confirmed in the quotation from quantity, part complexity and tooling.

OUR FACTORY & CONTACT DETAILS

Get to know the factory behind your parts.

JK Casting supplies drawing-based castings and CNC-machined parts from Gaomi, Shandong. The casting factory has been operating since 2002. Casting processes are sand casting and lost-wax investment casting. Our ISO 9001:2015 certificate covers processing of steel castings. Company and certificate details.

Shandong Jiangkai Metal Products Co., Ltd. factory view

Our factory in Gaomi

The casting factory has been operating since 2002.

Request a quotation by email

Send the drawings or photos you have, together with material, quantity, and any critical requirements.

  • Email: kai@jkcasting.com
  • Business phone: +86 131 5692 1608
  • Location: No. 257, Xiapo Village, Kanjia Town, Gaomi City, Weifang, Shandong 261500, China
  • Best files: 2D drawings, 3D files, sample photos, or worn-part photos
  • Quotation details: material, process route, inspection, packing, and quotation basis

RFQ Checklist

Information that helps us quote accurately.

Use the RFQ preparation guide or download a printable RFQ checklist (PDF) or an editable RFQ template (Excel) to collect your requirements.

  • 2D drawings or 3D files
  • Samples or photos if available
  • Material grade and standard
  • Quantity and annual usage
  • Tolerance requirements
  • Surface treatment requirements
  • Application environment
  • Delivery requirements

Drawing and information handling

Form details and attachments are received through Netlify Forms to assess and respond to your RFQ. Share only information you are authorized to provide. If an NDA, a specific retention arrangement, or a different transfer route is required, contact us before uploading. For questions about submitted files, email kai@jkcasting.com.