SUNFULL ALUMINUM — EXTRUSION RFQ WORKSHEET
Company: WUHAN SUNFULL NEW ENERGY TECHNOLOGY CO., LTD.
Revision: 2026-10-26 | Original buyer-preparation checklist
This worksheet is not a manufacturing specification or a capability promise.
Leave an item as NOT DECIDED if it needs review. Do not invent a value.

1. PROJECT
Company / contact:
Email / phone or WhatsApp:
Application and service environment:
Delivery destination and requested timing:

2. CONTROLLED GEOMETRY
Part / drawing number and revision:
Drawing units:
Cross-section drawing and optional STEP / DXF file:
Mating components and installation envelope:
Functional datums, critical dimensions and acceptance method:
Features that may change during feasibility review:

3. MATERIAL AND VOLUME
Requested alloy and temper, or performance requirement:
Applicable specification and edition (if known):
Quantity with units (pieces / length / mass):
Finished length and repeat-demand estimate:

4. PROCESSING AND SURFACE
Cutting / drilling / threading / CNC features:
Edge condition and burr removal:
Visible faces, appearance and physical finish reference:
Masking, contact areas and finished-condition fits:
Required inspection and documentation:

5. TOOLING AND APPROVAL
Tool ownership, revisions, maintenance and future-use terms:
Sample quantity, acceptance criteria and approval responsibility:
Production release conditions:

6. COMMERCIAL AND LOGISTICS
Quote currency and exclusions:
Packaging, surface protection and handling:
Named delivery term, named place and applicable edition:
Shipment documents and destination responsibilities:

Submit drawings only through the private inquiry form.
Supported uploads: PDF, DXF, STEP/STP, PNG, JPEG; up to 3 files, 3 MiB each.
Contact: sales@contouraluminum.com | +86 18135720426
WhatsApp: https://wa.me/8618135720426
Confirm the written quotation and approved drawing before authorizing work.