# ENGGIA > Custom aluminum windows and doors from ENGGIA’s own factory in Foshan, China. Explore our ranges and discuss your next project. These links provide the same public information as the website in Markdown. Product specifications and document scope are described on the relevant pages; final order requirements are confirmed through a quotation. ## Factory and purchasing - [Custom Aluminum Windows & Doors Manufacturer](https://www.yingjiawindowsdoors.com/index.md): Custom aluminum windows and doors from ENGGIA’s own factory in Foshan, China. Explore our ranges and discuss your next project. - [Aluminum Window & Door Factory in Foshan, China](https://www.yingjiawindowsdoors.com/factory.md): ENGGIA manufactures custom aluminum windows and doors in our own factory in Foshan, China. Explore our production, assembly, packing and container loading processes. - [Custom Window & Door Orders: What to Specify](https://www.yingjiawindowsdoors.com/customization.md): Plan a custom aluminum window and door order with opening dimensions, operation, glazing, finish, quantities and destination requirements. - [Request a Custom Window & Door Quote](https://www.yingjiawindowsdoors.com/request-a-quote.md): Send ENGGIA your window and door requirements, quantities and destination. Add a drawing or opening schedule for a project quotation. ## Product ranges - [Custom Aluminum Window & Door Ranges](https://www.yingjiawindowsdoors.com/products.md): Browse ENGGIA aluminum sliding doors, bifold doors, awning windows, sliding windows and casement windows for custom project orders. - [Custom Aluminum Sliding Doors](https://www.yingjiawindowsdoors.com/doors/sliding-doors.md): Explore custom aluminum sliding doors from ENGGIA. Compare catalogue series and send your dimensions, glazing needs and destination for a quote. - [Custom Aluminum Bifold Doors](https://www.yingjiawindowsdoors.com/doors/bifold-doors.md): Explore custom aluminum bifold doors from ENGGIA. Compare catalogue series and send your dimensions, glazing needs and destination for a quote. - [Custom Aluminum Awning Windows](https://www.yingjiawindowsdoors.com/windows/awning-windows.md): Explore custom aluminum awning windows from ENGGIA. Compare catalogue series and send your dimensions, glazing needs and destination for a quote. - [Custom Aluminum Sliding Windows](https://www.yingjiawindowsdoors.com/windows/sliding-windows.md): Explore custom aluminum sliding windows from ENGGIA. Compare catalogue series and send your dimensions, glazing needs and destination for a quote. - [Custom Aluminum Casement Windows](https://www.yingjiawindowsdoors.com/windows/casement-windows.md): Explore custom aluminum casement windows from ENGGIA. Compare catalogue series and send your dimensions, glazing needs and destination for a quote. ## Product specifications - [YSA55A Non-Thermal Break Aluminum Awning Windows](https://www.yingjiawindowsdoors.com/products/ysa55a-non-thermal-break-aluminium-awning-windows-yj-p003.md): YSA55A Non-Thermal Break Aluminium Awning Windows. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSA80A Thermal Break Aluminum Awning Windows](https://www.yingjiawindowsdoors.com/products/ysa80a-thermal-break-aluminium-awning-windows-yj-p004.md): YSA80A Thermal Break Aluminium Awning Windows. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSA100A Non-Thermal Break Aluminum Awning Windows](https://www.yingjiawindowsdoors.com/products/ysa100a-non-thermal-break-aluminium-awning-windows-yj-p005.md): YSA100A Non-Thermal Break Aluminium Awning Windows. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSA100C Thermal Break Aluminum Awning Windows](https://www.yingjiawindowsdoors.com/products/ysa100c-thermal-break-aluminium-awning-windows-yj-p006.md): YSA100C Thermal Break Aluminium Awning Windows. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSA100D Thermal Break Aluminum Awning Windows](https://www.yingjiawindowsdoors.com/products/ysa100d-thermal-break-aluminium-awning-windows-yj-p007.md): YSA100D Thermal Break Aluminium Awning Windows. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSC100A Thermal Break Aluminum Casement Window](https://www.yingjiawindowsdoors.com/products/ysc100a-thermal-break-aluminium-casement-window-yj-p008.md): YSC100A Thermal Break Aluminium Casement Window. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKC80A Thermal Break Aluminum Casement Window](https://www.yingjiawindowsdoors.com/products/ykc80a-thermal-break-aluminium-casement-window-yj-p009.md): YKC80A Thermal Break Aluminium Casement Window. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKC65A Thermal Break Aluminum Casement Window](https://www.yingjiawindowsdoors.com/products/ykc65a-thermal-break-aluminium-casement-window-yj-p011.md): YKC65A Thermal Break Aluminium Casement Window. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKC110A Thermal Break Aluminum Casement Window](https://www.yingjiawindowsdoors.com/products/ykc110a-thermal-break-aluminium-casement-window-yj-p012.md): YKC110A Thermal Break Aluminium Casement Window. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKC105A Thermal Break Aluminum Casement Window with Crank Handle](https://www.yingjiawindowsdoors.com/products/ykc105a-thermal-break-aluminium-casement-window-with-crank-handle-yj-p013.md): YKC105A Thermal Break Aluminium Casement Window with Crank Handle. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS100A Non-Thermal Break Aluminum Sliding Window](https://www.yingjiawindowsdoors.com/products/yss100a-non-thermal-break-aluminium-sliding-window-yj-p014.md): YSS100A Non-Thermal Break Aluminium Sliding Window. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKL128A Thermal Break Aluminum Sliding Window](https://www.yingjiawindowsdoors.com/products/ykl128a-thermal-break-aluminium-sliding-window-yj-p015.md): YKL128A Thermal Break Aluminium Sliding Window. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKL193A Thermal Break Aluminum Sliding Window](https://www.yingjiawindowsdoors.com/products/ykl193a-thermal-break-aluminium-sliding-window-yj-p016.md): YKL193A Thermal Break Aluminium Sliding Window. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKL150A Thermal Break Aluminum Sliding Window](https://www.yingjiawindowsdoors.com/products/ykl150a-thermal-break-aluminium-sliding-window-yj-p017.md): YKL150A Thermal Break Aluminium Sliding Window. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS100A Non-Thermal Break Aluminum Sliding Door](https://www.yingjiawindowsdoors.com/products/yss100a-non-thermal-break-aluminium-sliding-door-yj-p020.md): YSS100A Non-Thermal Break Aluminium Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS128A Non-Thermal Break Aluminum Sliding Door](https://www.yingjiawindowsdoors.com/products/yss128a-non-thermal-break-aluminium-sliding-door-yj-p021.md): YSS128A Non-Thermal Break Aluminium Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS150A Non-Thermal Break Aluminum Sliding Door](https://www.yingjiawindowsdoors.com/products/yss150a-non-thermal-break-aluminium-sliding-door-yj-p022.md): YSS150A Non-Thermal Break Aluminium Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS205A Non-Thermal Break Aluminum Sliding Door](https://www.yingjiawindowsdoors.com/products/yss205a-non-thermal-break-aluminium-sliding-door-yj-p023.md): YSS205A Non-Thermal Break Aluminium Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS128C Thermal Break Aluminum Sliding Door / Lifting Sliding Door](https://www.yingjiawindowsdoors.com/products/yss128c-thermal-break-aluminium-sliding-door-lifting-sliding-door-yj-p024.md): YSS128C Thermal Break Aluminium Sliding Door / Lifting Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS193C Thermal Break Aluminum Sliding Door / Lifting Sliding Door](https://www.yingjiawindowsdoors.com/products/yss193c-thermal-break-aluminium-sliding-door-lifting-sliding-door-yj-p025.md): YSS193C Thermal Break Aluminium Sliding Door / Lifting Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS156C Thermal Break Aluminum Sliding Door / Lifting Sliding Door](https://www.yingjiawindowsdoors.com/products/yss156c-thermal-break-aluminium-sliding-door-lifting-sliding-door-yj-p026.md): YSS156C Thermal Break Aluminium Sliding Door / Lifting Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS250C Thermal Break Aluminum Sliding Door / Lifting Sliding Door](https://www.yingjiawindowsdoors.com/products/yss250c-thermal-break-aluminium-sliding-door-lifting-sliding-door-yj-p027.md): YSS250C Thermal Break Aluminium Sliding Door / Lifting Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS138A Thermal Break Aluminum Sliding Door](https://www.yingjiawindowsdoors.com/products/yss138a-thermal-break-aluminium-sliding-door-yj-p028.md): YSS138A Thermal Break Aluminium Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSS168A Thermal Break Aluminum Sliding Door](https://www.yingjiawindowsdoors.com/products/yss168a-thermal-break-aluminium-sliding-door-yj-p029.md): YSS168A Thermal Break Aluminium Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKL150A Thermal Break Aluminum Sliding Door](https://www.yingjiawindowsdoors.com/products/ykl150a-thermal-break-aluminium-sliding-door-yj-p033.md): YKL150A Thermal Break Aluminium Sliding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YSF73A Non-Thermal Break Aluminum Folding Door](https://www.yingjiawindowsdoors.com/products/ysf73a-non-thermal-break-aluminium-folding-door-yj-p034.md): YSF73A Non-Thermal Break Aluminium Folding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. - [YKF80A Thermal Break Aluminum Folding Door](https://www.yingjiawindowsdoors.com/products/ykf80a-thermal-break-aluminium-folding-door-yj-p035.md): YKF80A Thermal Break Aluminium Folding Door. Submit your opening schedule, dimensions, glazing requirements, quantities and delivery destination for a project quotation. ## Technical documents - [Window & Door Certificates and Test Reports](https://www.yingjiawindowsdoors.com/technical-documents.md): Browse redacted public previews of window and door certificates and test reports. Request complete records for the configuration you are considering. ## Buyer guides and markets - [Window & Door Buying Guides for Project Buyers](https://www.yingjiawindowsdoors.com/resources.md): Prepare a window and door RFQ, compare quotations and choose between bifold and sliding doors with ENGGIA’s project buying guides. - [Window & Door RFQ Checklist and Opening Schedule](https://www.yingjiawindowsdoors.com/resources/window-door-rfq-checklist.md): Prepare a clear window and door inquiry with opening IDs, quantities, dimensions, operation, glazing requirements and delivery details. - [How to Compare Window & Door Quotations](https://www.yingjiawindowsdoors.com/resources/compare-window-door-quotes.md): Compare window and door quotations by configuration, dimensions, glazing, hardware, documents, packing and delivery scope—not just the total. - [Bifold vs Sliding Doors for Custom Projects](https://www.yingjiawindowsdoors.com/resources/bifold-vs-sliding-doors.md): Compare bifold and sliding doors by panel movement, stacking space, clear opening, threshold requirements and project configuration. - [Thermal Break vs Non-Thermal Break Aluminum Frames](https://www.yingjiawindowsdoors.com/resources/thermal-break-vs-non-thermal-break.md): Understand the frame-construction difference between thermal-break and non-thermal-break aluminum windows and doors before comparing configurations. - [Custom Aluminum Windows & Doors for US Projects](https://www.yingjiawindowsdoors.com/markets/united-states.md): Plan a factory-direct window and door inquiry for your US project. Share the opening schedule, project requirements and delivery destination. - [Custom Aluminium Windows & Doors for Australian Projects](https://www.yingjiawindowsdoors.com/markets/australia.md): Plan a factory-direct window and door inquiry for your Australian project. Share the opening schedule, project requirements and delivery destination. - [Glass Configuration Checklist for Window & Door Orders](https://www.yingjiawindowsdoors.com/resources/glass-configuration-checklist.md): Turn a broad request for double glazing into a configuration that suppliers can price and discuss. - [Window & Door Dimensions and Opening Schedule](https://www.yingjiawindowsdoors.com/resources/window-door-dimensions-opening-schedule.md): Give every opening a stable reference, a clear dimension basis and an unambiguous operating arrangement. - [How to Read Window & Door Test Reports](https://www.yingjiawindowsdoors.com/resources/how-to-read-window-door-test-reports.md): Connect a document to the product, specimen and configuration you are actually considering. - [Window & Door Export Packing and Delivery Checklist](https://www.yingjiawindowsdoors.com/resources/window-door-export-packing-delivery-checklist.md): Agree how products will be protected, identified, handled and checked at receipt before comparing delivery offers. ## Policies - [Privacy Policy](https://www.yingjiawindowsdoors.com/privacy.md): How we collect and use inquiry information, protect website visits, and handle privacy requests. - [Website Terms & Conditions](https://www.yingjiawindowsdoors.com/terms.md): Terms for using our website and requesting information about custom windows and doors. ## Additional resources - [Full site text](https://www.yingjiawindowsdoors.com/llms-full.txt): All published website pages in one file. - [Sitemap](https://www.yingjiawindowsdoors.com/sitemap.xml): Canonical HTML pages. - [YouTube](https://www.youtube.com/channel/UCoVHEf7ZFyXG-5jAGZ7J5BQ): Official channel.