We streamline your supplier qualification process by providing all necessary compliance, quality, and financial documentation in one place.
Supplier onboarding often fails because engineering, purchasing, finance, and quality ask for documents at different stages. This page groups the files and statements that typically support a custom EOAT machining program before sample approval and before mass production release.
| Team | Common Requirement | File or Evidence | When to Request |
|---|---|---|---|
| Purchasing | Vendor setup, legal entity, payment verification | KYC package, business license, banking confirmation | Before PO or first payment |
| Quality | Supplier qualification and inspection readiness | Quality-system records, sample FAI, inspection capability | Before sample approval |
| Engineering | Material, finish, and revision traceability | COA/MTR, drawing revision notes, DFM risk log | During RFQ and prototype review |
| Logistics | Customs, shipment, and delivery planning | HS code notes, invoice details, packing requirements | Before batch shipment |
Download the onboarding checklist before RFQ so purchasing, finance, quality, engineering, and logistics can align their document requests. Real business, banking, and certificate files are shared through controlled email request.
Need controlled company, banking, or certificate files?
Request FilesQuality-system documents can be requested during supplier onboarding. Confirm your required certificate type, file format, and review scope before PO release.
We can support RoHS/REACH statements and material traceability records when they are specified in the RFQ and confirmed before purchase order release.
Linkup Ai Co., Ltd is the commercial entity used for business communication and export document coordination. Banking, invoice, and customs details are confirmed through controlled supplier onboarding files.
We align HS code notes, invoice wording, packing requirements, and preferred Incoterms with your logistics team before shipment.
Review all redacted samples and buyer checklists in one place: FAI format, COA/MTR fields, NDA file preparation, vendor onboarding, and RFQ document planning.
Open Trust Assets LibraryA PO can move faster when the compliance scope is confirmed before commercial approval. For EOAT machining projects, the buyer should tell us whether the order needs batch-level MTR/COA, RoHS/REACH declarations, specific country-of-origin wording, special packing labels, or customer-supplied vendor forms. If these requirements are added after shipment planning, the approval path can delay both sample release and export documents.
If your procurement department requires specific vendor registration forms to be filled out, please send them directly to our sales team.
Inquiry Email
Attach your CAD files (STEP, IGES) and tolerances for quick quoting.
