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QHCK New Energy Tech Co., Ltd supplies aluminum windows and doors engineered for project-scale applications in commercial and residential construction. The systems use aluminum alloy 6063-T5 or 6061-T6, with thermal break technology available for improved insulation. Frames are finished with powder coating, and glazing options include single or double panes to meet thermal and acoustic performance requirements.
The profiles are designed for structural integrity and weather resistance, with typical industry tolerances for extrusion dimensions at ±0.5 mm for standard architectural grades. Corner joints are reinforced with mechanical connectors, and gaskets are EPDM or silicone for sealing. These systems are standard in high-rise buildings, offices, and residential complexes where durability and design flexibility are critical.
Architects and contractors specify these windows for exterior envelopes in urban and coastal projects, where resistance to wind load and corrosion is essential. Export packaging uses corner protection, interlayer foam, and reinforced crates to ensure safe ocean freight. Buyers should confirm glazing thickness, U-value, and air infiltration rates to match local building codes.
| Alloy Grade | 6063-T5 or 6061-T6 |
| Frame Material | Aluminum Alloy |
| Surface Finish | Powder Coated |
| Glazing Options | Single or Double |
| Thermal Break | Available |
| Sealing Material | EPDM or Silicone Gaskets |
| Extrusion Tolerance | typical ±0.5 mm for standard architectural grades |
| Wind Load Resistance | typical up to 3000 Pa (class AW-72 or higher) |
| Corrosion Resistance | typical AA25 or higher (ISO 9227 salt spray test) |
| Packaging | Corner Protection, Interlayer Foam, Reinforced Crates |
QHCK New Energy Tech Co., Ltd is based in Beihai Industry Park, Dalian, China, and operates within the harbor trust tier. The company specializes in aluminum fenestration systems for large-scale construction projects, offering both standard and custom specifications to meet architectural and engineering demands. Its product range focuses on durability and performance in diverse climates.
The supplier’s profile does not specify response rates or average response hours, and no additional verification signals, such as certifications or client references, are provided. Buyers are advised to confirm technical capabilities, lead times, and quality control processes directly with the supplier.
Aluminum windows and doors for project applications are widely specified in commercial and residential construction worldwide. These fenestration systems feature durable aluminum frames with options for thermal break technology, powder-coated finishes, and single or double glazing. Commonly used as exterior envelopes in high-rise buildings, offices, and residential complexes, aluminum project windows and doors offer structural integrity, weather resistance, and design flexibility for global construction projects. Export packaging typically involves corner protection, interlayer foam, and reinforced crates for ocean freight safety.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the alloy grade and thermal break inclusion to ensure compliance with your project’s thermal and structural requirements. Confirm whether the supplier provides test reports for wind load, water tightness, and air infiltration as per industry standards like AAMA or EN 12210.
Logistics should be discussed in detail, including Incoterms (FOB or CIF are common for overseas shipments from China), lead times for custom extrusion and fabrication, and packaging specifications. Buyers should also clarify payment terms, such as TT or LC, and any deposits required for large orders.
Quality checks should include on-site inspection of extrusion tolerances, surface finish consistency, and gasket integrity. Request documentation for material certifications (e.g., alloy composition) and performance tests (e.g., corrosion resistance, wind load). Inspection before shipment can prevent costly rework or delays.
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When sourcing Aluminum Windows & Doors - Project for your business, securing the right balance of quality and cost is essential. QHCK New Energy Tech Co., Ltd, a verified supplier based in China, offers this product with key specifications including 6063-T5 / 6061-T6 Aluminum Alloy, Thermal Break or Non-Thermal Break profiles, Aluminum minimum 97.5%, with magnesium and silicon alloying elements, and Standard window: 600-2400mm width x 600-2400mm height; Door: 800-2400mm width x 2000-3000mm height; Custom project dimensions available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $120280200600./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7610.10, making it a staple in the Cupboards, Doors, Gates, Grills & Windows sector with strong demand from importing countries worldwide.
Importing Aluminum Windows & Doors requires careful attention to shipping logistics, customs compliance, and secure payment terms. QHCK New Energy Tech Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7610.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Aluminum Windows & Doors has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cupboards, Doors, Gates, Grills & Windows category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Aluminum Windows & Doors requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7610.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Aluminum Windows & Doors - Project from QHCK New Energy Tech Co., Ltd is $120280200600./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to QHCK New Energy Tech Co., Ltd through EximNext.
The supplier, QHCK New Energy Tech Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Aluminum Windows & Doors. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aluminum Windows & Doors - Project is classified under HS Code 7610.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Aluminum Windows & Doors from China, negotiate shipping terms (FOB, CIF, or EXW) directly with QHCK New Energy Tech Co., Ltd. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Yes, QHCK New Energy Tech Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Aluminum Windows & Doors - Project supplied by QHCK New Energy Tech Co., Ltd include 6063-T5 / 6061-T6 Aluminum Alloy, Thermal Break or Non-Thermal Break profiles, Aluminum minimum 97.5%, with magnesium and silicon alloying elements, and Standard window: 600-2400mm width x 600-2400mm height; Door: 800-2400mm width x 2000-3000mm height; Custom project dimensions available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
QHCK New Energy Tech Co., Ltd offers Aluminum Windows & Doors with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aluminum Windows & Doors is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from QHCK New Energy Tech Co., Ltd through our platform.
QHCK New Energy Tech Co., Ltd maintains international quality certifications. These ensure that the Aluminum Windows & Doors meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. QHCK New Energy Tech Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with QHCK New Energy Tech Co., Ltd.
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