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Birchg Industry Co., Ltd. supplies aluminum windows and doors with a frame thickness of 3-1/4 inches, designed for structural integrity and improved insulation. These products incorporate thermal bridge options to enhance energy efficiency, making them suitable for modern residential and commercial buildings that demand consistent temperature control.
The frames are coated with corrosion-resistant finishes to withstand harsh weather, and the glass options include double-glazed and tempered variants for safety and customization. Standard industry practice for aluminum fenestration includes using alloys like 6063-T5 for its balance of strength and formability, while typical glazing configurations range from single to triple-pane setups to meet thermal and acoustic performance needs.
These windows and doors are used in new construction and renovation projects where durability and aesthetic flexibility are priorities. Buyers typically confirm MOQ, lead time, and packaging details with the supplier, as these are critical for large-scale orders. The products are shipped in knock-down kits to optimize container space, a common approach in international trade for aluminum fenestration systems.
| Frame thickness | 3-1/4 inches |
| Thermal bridge option | Available |
| Glass types | Double-glazed, tempered |
| Coating | Corrosion-resistant finish |
| Typical alloy grade | 6063-T5 or 6061-T6 (standard for aluminum fenestration) |
| Typical frame depth range | 50mm to 100mm (standard for single, double, or triple glazing) |
| Thermal break availability | Typical for climate-specific requirements |
| Packaging format | Knock-down kit (typical for export) |
| Industry standards | ASTM B221 or EN 755 (typical for dimensional accuracy) |
| Glazing configurations | Single, double, or triple-pane (typical) |
Birchg Industry Co., Ltd. is based in Yuelu Dist., Changsha, Hunan, China, and operates as an imported-tier supplier. The company’s profile indicates it is located in a key industrial region, which is advantageous for logistics and access to raw materials like aluminum alloys commonly used in window and door manufacturing.
While the supplier’s response rate and average response hours are not provided, the address and tier classification suggest a focus on B2B transactions. The profile does not list certifications, production capacity, or client references, so buyers are advised to request these details directly to assess compliance with project requirements.
| 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 performance of the windows and doors, as these directly impact durability and energy efficiency. Request test reports or certifications to confirm compliance with standards like ASTM B221 or EN 755, which are typical for aluminum fenestration products.
Confirm the Incoterms (e.g., FOB or CIF) and lead time with Birchg Industry Co., Ltd., as these affect shipping costs and project timelines. Knock-down kits are standard for export, but ensure the packaging includes adequate protection for glass and frames to prevent transit damage. Payment terms should also be clarified to align with your procurement policies.
Inspect the corrosion-resistant coating and frame integrity upon receipt, as these are critical for long-term performance. For quality checks, request samples or third-party inspection reports to validate the thermal break functionality and glazing specifications. Documentation such as material certificates and compliance declarations should accompany the shipment.
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Securing a reliable supply chain for Aluminum Windows & Doors is critical for maintaining your business operations. Birchg Industry Co., Ltd., a verified supplier located in China, provides high-quality Aluminum Windows & Doors ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Aluminum Windows & Doors from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Birchg Industry Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Birchg Industry Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Aluminum Windows & Doors from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Birchg Industry Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Birchg Industry Co., Ltd. provides Aluminum Windows & Doors for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Birchg Industry Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Aluminum Windows & Doors to your country.
Send a direct message to Birchg Industry Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Birchg Industry Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
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