SUNFULL ALUMINUM — PRODUCT REFERENCE & RFQ WORKSHEET Company: WUHAN SUNFULL NEW ENERGY TECHNOLOGY CO., LTD. Custom F-section extrusions Product page: https://contouraluminum.com/products/custom-f-section-extrusions SCOPE: Public reference worksheet, not a controlled drawing, stock offer, accepted specification or inspection record. Evidence checked: 2026-10-25 Catalog reference terms are not manufacturing capabilities or accepted product specifications. REFERENCE TERMS — title terms are options, not an approved combination Alloy: 6063 / 6061 [Title reference only] Temper: T5 / T6 [Title reference only] Section dimensions: Drawing required Finish: Not disclosed Processing: Not disclosed Controlled section drawing: Not available in reviewed sources No wall-thickness, tolerance, load, equipment or certification claim is established by this worksheet. PART-SPECIFIC BUYING QUESTIONS — original editorial guidance First decision: Does the F-section locate a panel, form an edge cover or serve another defined interface? Interfaces: Show the mating panel or rail, insertion direction and fixed stops. Identify the leg faces that govern location and those used only for appearance. Finished-part scope: Mark cut ends, fixing holes and any notches that interrupt the continuous section. State whether the finish applies to concealed as well as visible faces. Sample and acceptance: Agree sample engagement with the intended mating part. Use the controlled drawing to set functional checks instead of assigning acceptance from the section letter. COMPLETE YOUR REQUEST LOCALLY — leave undecided requirements open Your part number / drawing revision: Drawing units and critical interfaces: Target alloy AND temper, or ask for review: Quantity and unit (pieces / lengths / weight): Finished length and any cut list: Visible faces, finish sample and masking: Machining / holes / end preparation: Acceptance documents and inspection requirements: Target delivery date and destination: Open questions: Submit privately: https://contouraluminum.com/rfq?product=Custom+F-section+extrusions&source=%2Fproducts%2Fcustom-f-section-extrusions&requestType=documents&productSlug=custom-f-section-extrusions Contact: sales@contouraluminum.com | +86 18135720426 WhatsApp: https://wa.me/8618135720426 Downloading or editing this worksheet does not submit an inquiry. Upload drawings only through the inquiry form; receipt is confirmed only after database storage.