Tell us what you need to build. Share your PCB or assembly requirements, available files and build quantity for a project-specific review.
Request a quotation, ask an engineering question or discuss an existing order. If your design is still in progress, tell us which decisions need review.
Include the board quantity, required delivery date, Gerber and drill files, and a fabrication drawing if available. State the layer count, thickness, material, copper weight and surface finish. Flag impedance, tolerances and other special requirements.
Use the PCB file-format guide if you are preparing an export.
Add a BOM with manufacturer part numbers, placement data, assembly drawings and any programming or test instructions. Identify customer-supplied parts, approved alternatives and do-not-populate positions.
See the assembly file checklist for a complete handoff.
Include your order or quotation reference, board revision and the issue to resolve. For a quality concern, describe the affected quantity, observed result and expected result; add clear photographs where useful.
A quotation request is not a production release. Confirm the approved revision and order requirements before manufacture.
Evaluating a supplier? Learn about 吃瓜tv and our quality assurance approach.
In Project requirements, include the service needed, quantity, delivery destination and target date. Mark undecided requirements for review. Fields with * are required.
Check your email address before submitting. Use Project files for ZIP or RAR packages, PDF, common image formats, or Office documents. Package related fabrication files in one ZIP where possible. For confidential or large files, ask the team about a suitable transfer method first.
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