Upload Files

Already have a quote or an order? Send your files straight to the engineer working on it.

What to send: Gerber (RS-274X or ODB++), BOM (xlsx or csv), drawings (pdf or dwg), and any notes. Please compress multiple files into a single ZIP.

Three things that speed this up: 1 include your order or quote number if you already have one; 2 leave your company name and email so the engineer can reply; 3 files are used only for manufacturing and quoting, kept strictly confidential.

What happens next: an engineer reviews your files and replies within 24-48 hours on working days.

Not quoted yet? Request a quote first →

Send your files to sales@o-leading.com - attach your Gerber / BOM / drawings (a single ZIP is fine) and our engineer will reply within 24-48 hours on working days.

Prefer to be contacted first? Leave your details below and we will send you a secure upload link.