Product sourcing guide
Sourcing Aluminum Doors from Foshan
A practical guide to buying finished aluminum doors from Foshan, covering thresholds, hardware, destination evidence and quote comparison.
Decision summary. Doors carry loads and safety duties that windows do not. Fix the threshold, leaf weight, hardware and opening force before comparing prices. A door quote that omits the frame, closer, lock or installation scope is not comparable.
Is This Product Suitable for Your Business?
A finished door is heavier and more safety-sensitive than a window. Large sliding or lift-and-slide leaves require structural support, suitable tracks and a plan for installation. Bifold and pivot systems add hardware and adjustment risk. Small importers need a local installer and a clear warranty route; online sellers need packing and handling plans that match the door's size and weight.
Amazon FBA suitability is marked unknown because oversize inbound rules, returns and installation support were not verified for this edition.
| Fit | Buyer type | Reason |
|---|---|---|
| Unknown — not verified | Amazon FBA | Oversize inbound eligibility, returns handling and installation support were not verified. |
| Conditional | Shopify | Only where the seller can arrange freight, unloading and local installation; a consumer-facing door sale carries high damage and fit risk. |
| Conditional | Small importer | Suitable with a local installer and a fixed opening schedule; verify the assembly, hardware and spare-parts route before ordering. |
Fit labels are editorial judgements based on customization, shipping, installation and after-sales constraints. They are not platform eligibility decisions.
Specifications to Include in Your RFQ
Quote doors by leaf size, frame opening, handing and hardware set. State whether the price includes the frame, threshold, locks, closers, handles, hinges or rollers, anchors, glass and crating. For a renovation, measure the finished opening and the available clearance, not only the existing leaf.
Frame, Profile and Thermal Break
Record the alloy and temper, profile series, wall thickness, reinforcement and thermal-break construction. Door profiles often need greater stiffness than window profiles because of leaf weight and slamming loads. Ask for the reinforcement material and its location, and do not assume that a thicker visible face means a stronger section.
Glass, Hardware and Opening Configuration
Specify glass type and build-up, safety glazing where required, the lock and handle set, hinge or roller model, closer, threshold and weather seal. For sliding doors, state the number of tracks, panel configuration, soft-close option and anti-lift device. For bifold doors, state the number of panels, stacking direction and top-track fixing.
Destination-Market Performance Evidence
Ask for the report that covers the door model, leaf size, glass and hardware. Check whether the report addresses the properties your project requires: structural performance, watertightness, air permeability, operating force or fire performance where applicable. Do not infer a fire rating from a general product certificate; fire-rated assemblies require specific evidence and installation control.
| RFQ field | Data type | Unit | Value used in this edition |
|---|---|---|---|
| Frame Opening Width x Height | Text | mm | To be confirmed |
| Leaf Size and Weight | Text | mm / kg | To be confirmed |
| Specified Profile Wall Thickness | Number | mm | To be confirmed |
| Threshold Type | Text | — | To be confirmed |
| Lock, Handle and Closer Set | Text | — | To be confirmed |
| Glass Build-Up and Safety Glazing | Text | — | To be confirmed |
| Handing and Opening Direction | Text | — | To be confirmed |
| Fire Rating Required | Yes / No | — | To be confirmed |
| Quantity per Type | Number | pieces | To be confirmed |
Blank values are intentional. They must come from the buyer's drawing, the destination requirement or a supplier's written quotation; this site does not fill them with invented specifications.
Where Foshan and Dali Fit in the Supply Chain
Door fabrication is downstream of extrusion and finishing. A Foshan trading company may buy profiles and glass from several suppliers and assemble at a partner workshop. That can be a legitimate model, but the contract should identify who is responsible for the finished door, the hardware warranty and the replacement route. The Dali guide explains the upstream cluster without treating it as a list of verified factories.
What Public Listings Reveal About MOQ and Pricing
Door listings often quote a frame rate, a leaf rate or a complete set, and the scope is frequently incomplete. A price that excludes glass, hardware or crating cannot be compared with a complete-set quotation. This edition records no dated door price sample that is comparable across suppliers, so no range is shown. MOQ is likewise marked Not verified for this category.
Not verified. No dated, like-for-like price sample was collected for this product category. Public listings often show a price per square metre, per piece or per kilogram without a comparable specification. Ask for a quotation against the same drawing, quantity and Incoterm.
Not verified. No dated MOQ sample was collected for this product category. MOQ can be quoted per piece, per set, per square metre, per kilogram or per tonne; confirm the unit, the model scope and whether a sample order is available in writing.
Supplier Verification and Inspection Checklist
Door inspection adds load, operation and safety checks to the window checklist. Confirm who will adjust the hardware after installation and which party pays for a return if a leaf does not fit the frame.
Before Paying a Deposit
Approve a dimensioned drawing showing the frame opening, leaf size, handing, threshold, drainage and hardware positions. Confirm the legal entity, production address and bank account. Ask for the hardware brand or part number and whether spare rollers, hinges or lock cylinders will be available after the project. Check that the contract names the finish, glass and packing method.
Before Shipment
Hang or assemble the door, operate it through its full travel, and check the lock, closer, seals and threshold. Measure the diagonal and the frame opening. Inspect the finish at the edges and around fixings. Photograph the hardware labels and the packing method. For large leaves, confirm the lifting points and the unloading plan at destination.
Inspection checkpoints
- Frame opening and diagonalpreshipment
- Risk: A twisted frame can bind the leaf and leak at the threshold.
Verification: Measure width, height and diagonals; assemble or check the frame on a flat surface before packing. - Full-travel operation and closing forcepreshipment
- Risk: A heavy leaf may operate in the factory and still fail after installation if the track or hinge is marginal.
Verification: Operate the complete assembly through its full travel, check for binding and record the force needed to close and lock. - Lock, handle, closer and roller modelpreshipment
- Risk: Substituted hardware may not match the approved schedule or the spare-parts plan.
Verification: Record brands and part numbers and compare them with the approved hardware schedule. - Threshold, drainage and weather sealpreshipment
- Risk: Water pooling at the threshold can damage the floor and the door.
Verification: Check drain paths, seal continuity and the height difference between inside and outside. - Glass and safety glazing evidencepreshipment
- Risk: A door is a high-impact location; wrong glass can be a safety issue.
Verification: Check glass markings and the specification against the ordered safety-glazing requirement. - Crating and lifting pointspreshipment
- Risk: Large leaves can distort or crack if a crate is lifted or stacked incorrectly.
Verification: Inspect the crate, blocking and lifting marks; photograph the loading plan and confirm the unloading method.
Common pitfalls and checks
- Comparing frame-only and complete-set pricesrfq
- Risk: A low frame rate may exclude glass, hardware, threshold or crating.
Verification: Ask for a line-item quote with inclusion and exclusion columns. - Assuming a general certificate covers a fire-rated doorrfq
- Risk: Fire performance is assembly-specific and depends on the frame, leaf, hardware, seals and installation.
Verification: Require a report for the complete assembly and a compatible installation detail, or exclude the fire rating from scope. - Leaving installation and adjustment undefinedproduction
- Risk: A door that is not adjusted after installation may bind, leak or fail prematurely.
Verification: Name the installer, the adjustment responsibility and the warranty trigger in the contract.
Shipping, Replacement Parts and Total Cost
Doors consume volume and may need custom crates or racks. Ask for packed dimensions, gross weight, stackability and whether glass is shipped installed or separately. Include destination unloading, hoisting and installation in the budget; these are often excluded from an FOB or CIF quote. Keep a spare-parts allowance for rollers, handles, locks and seals.
Questions to Send Your Supplier
Ask for one written answer per line item. Require the supplier to state whether the answer applies to the quoted model or only to the company in general.
Prepare your RFQ. Send one drawing, one schedule and one destination. Ask every supplier to answer in the same units and to state exclusions.
- What is the required frame opening width x height (mm)?
- What is the required leaf size and weight (mm / kg)?
- What is the required specified profile wall thickness (mm)?
- What is the required threshold type?
- What is the required lock, handle and closer set?
- What is the required glass build-up and safety glazing?
- What is the required handing and opening direction?
- What is the required fire rating required?
- What is the required quantity per type (piece)?
- Which test report, in which language, covers the exact model, size and glazing build-up?
- What is included in the quoted price, and what is excluded?
- What is the packing method, spare-parts list and replacement route?
Use the aluminum window RFQ checklist to structure the request.
Sources, Methodology and Research Limits
This page separates published source material from editorial recommendations. Supplier descriptions are treated as claims, not as verified capabilities. The research record below lists what was checked for Aluminum Door.
Claims used on this page
public sourceverifiedThe Alibaba supplier page is titled "Forge Windows and Doors (FoShan) Co., Ltd." and presents a "Verified Supplier" label attributed to SGS Group alongside door and window products.
Forge Windows and Doors (FoShan) Co., Ltd. supplier profile — Profile header and On-site Verification panel
Limits: The profile is a platform page and company self-description, not an independent audit; The label verifies the profile or site according to platform rules, not a particular product order.
analysisverifiedA listing price is not a comparable quotation unless the unit, specification, quantity, Incoterm and exclusions are stated.
Forge Windows and Doors (FoShan) Co., Ltd. supplier profile — Customer Reviews price line and FAQ
Limits: A methodological rule for this site, not a statement about any supplier's pricing policy; A quotation can still omit costs that appear later in freight, duties or installation.
analysisverifiedA supplier certificate or platform badge does not show that the tested model, size and glazing configuration match a buyer's destination requirement; the report scope must be checked.
Forge Windows and Doors (FoShan) Co., Ltd. supplier profile — Certifications panel and FAQ
WANJIA high-end door and window product guide (PDF) — Manufacturer product guide reference
Limits: An evidence-checking rule, not a judgement on the validity of any certificate; Destination requirements vary by country, building type and project; no legal or code determination is made here.
analysisverifiedWindow and door frames are listed applications of 6063 aluminum extrusions; profile geometry, alloy, temper and wall thickness are separate variables.
6063 aluminium alloy — Uses section
Extrusion — Materials, aluminum
Limits: The sources establish general application, not the suitability of a particular profile for a particular window system; Wall thickness alone is not a quality verdict.
analysisverifiedA platform verification label describes checks performed by or for the platform; it does not establish that a particular order, model or glazing configuration meets a destination requirement.
Forge Windows and Doors (FoShan) Co., Ltd. supplier profile — On-site Verification panel and product listings
Limits: This is an inference from the structure of the reviewed profile, not a legal interpretation of platform terms; Platform rules and badge criteria were not separately audited for this edition.
analysisverifiedA public supplier profile can show a Foshan name and product range without documenting factory ownership, production capacity or the specific production site for an order.
Forge Windows and Doors (FoShan) Co., Ltd. supplier profile — Profile header and overview
Dali, Guangdong — Economy section
Limits: This is an evidence-reading rule, not an accusation about any named company; A factory audit or business licence check could close the gap; neither was performed for this edition.
public sourceverifiedFoshan is a prefecture-level city in Guangdong Province and administers five districts, including Nanhai; the 2020 census population was 9,498,863.
Foshan — Lead section and Administration table
Limits: Encyclopedia summary; administrative divisions and population should be checked against current official statistics before being used for a decision that depends on them; City-level statistics do not describe supplier capability.
analysisverifiedPublic listing samples from different suppliers or configurations cannot be merged into a category price range, and this edition does not publish one.
Forge Windows and Doors (FoShan) Co., Ltd. supplier profile — Product listings and customer-review price line
Limits: This is an editorial policy statement, not a claim that no comparable prices exist; A buyer can create comparability by fixing the drawing, quantity, Incoterm and acceptance criteria.
Sources
- Forge Windows and Doors (FoShan) Co., Ltd. supplier profile. Alibaba.com. Platform page. Accessed 10 November 2026.
What it supports: Supplier self-description, platform verification labels, product listing text, FAQ answers and one customer-review price entry, observed on the access date.
Limits: Company statistics and FAQ answers are supplier-provided or platform-collected and were not independently audited for this edition; A platform badge does not establish that a specific order will meet destination performance requirements. - WANJIA high-end door and window product guide (PDF). wanjiadw.com. Manufacturer publication. Accessed 10 November 2026.
What it supports: A manufacturer-published catalogue URL listed in the project architecture as an example of product vocabulary and self-described product categories.
Limits: The PDF could not be machine-read during this build, so its detailed claims were not used; Catalogue descriptions are self-published and do not verify production capability. - 6063 aluminium alloy. Wikipedia. Reference report. Accessed 10 November 2026.
What it supports: Overview of 6063 alloy composition, common extrusion use, window and door frame applications, and published T5 and T6 mechanical property values.
Limits: Encyclopedia summary of secondary sources, not the Aluminum Association standard itself; Property values depend on thickness, temper condition and product standard; they cannot be used as acceptance limits without the applicable specification. - Extrusion. Wikipedia. Reference report. Accessed 10 November 2026.
What it supports: General explanation of extrusion, die cross-sections, hot extrusion and aluminum as a commonly extruded material.
Limits: Encyclopedia overview, not an extrusion tolerance or alloy standard; Process temperatures and equipment descriptions are general and not supplier-specific. - Dali, Guangdong. Wikipedia. Reference report. Accessed 10 November 2026.
What it supports: Administrative position of Dali as a town in Nanhai District, Foshan; coordinates; a brief statement about its aluminum extrusion industry.
Limits: Encyclopedia entry, not a government or industry-association cluster report; The industry sentence is unsourced on the page and is treated as a low-confidence lead, not a measured cluster statistic. - Foshan. Wikipedia. Reference report. Accessed 10 November 2026.
What it supports: Administrative status of Foshan, its five districts including Nanhai, the 2020 census population and general economic background.
Limits: Encyclopedia summary; population and administrative details should be checked against current official sources before publication decisions that depend on them; The article does not establish supplier capability or current factory locations.
Research limits
- No door sample, factory visit or performance test was reviewed.
- Fire rating, egress and accessibility requirements were not assessed for any market.
- No comparable door price or MOQ sample was collected.
- No comparable door price or MOQ sample was recorded.
- No sample door was inspected.
Exclusions: Fire-rated assemblies.; Industrial doors.; Factory audits..