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CNC milled component 138 — component reference image
Component reference image

Request for quotation (RFQ)

Send your requirements for custom oilfield and aerospace components. Include drawings, material, quantity, inspection and delivery needs.

Request a quote Private drawing storage for RFQ review

Custom oilfield and oilfield equipment components

Please complete the fields below and provide drawings or CAD files where available. Our team will review the requirements and contact you regarding technical feasibility, pricing and lead time.

Download the RFQ worksheet (Word)

Prepare your RFQ

  • Contact name, business email, company and country or region.
  • Part name or number, manufacturing process, material grade and quantity.
  • Critical tolerances, heat treatment, surface finish and operating conditions, where applicable.
  • Inspection documents, delivery requirements and commercial preferences.

Attach drawings or CAD files where available. We accept STEP, STP, IGES, SAT, DWG, DXF and PDF files, together with reference photos and technical specifications. Up to 5 files, 25 MB each.

Confidentiality and technical information

Privacy note: Please do not send export-controlled, classified or otherwise restricted technical data through this form. If confidentiality protection is required, request an NDA and an approved file-transfer method before sharing sensitive drawings.

Your request and files are stored privately for our team to review. Completing the NDA field tells us that you wish to discuss confidentiality; an NDA must be agreed separately.

Read our machining FAQ

Please complete the fields below and provide drawings or CAD files where available. Our team will review the requirements and contact you regarding technical feasibility, pricing and lead time.

1. Contact Information
Industry
2. Part & Manufacturing Requirements
Manufacturing Processes
Select at least one manufacturing process.
3. Drawings & Quality Requirements
Technical Attachments
Inspection / Documentation

STEP, STP, IGES/IGS, SAT, DWG, DXF, PDF, JPG or PNG. Up to 5 files, 25 MB each. Files are stored privately for RFQ review.

4. Delivery & Commercial Information
5. Submission Checklist
Before Submitting

Please do not send export-controlled, classified or otherwise restricted technical data through this form. If confidentiality protection is required, request an NDA and an approved file-transfer method before sharing sensitive drawings.

Thank you for considering Changzhou Oulin Machinery for your custom manufacturing project.

STEP, STP, IGES/IGS, SAT, DWG, DXF, PDF, JPG or PNG. Up to 5 files, 25 MB each. Files are stored privately for RFQ review.