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Liaoning Alger Building Materials And Machines Co., Ltd supplies aluminum spacer bars for insulating glass units, available in pure aluminum or alloy compositions. The bars are offered in standard widths from 5.5 mm to 27 mm with a fixed height of 6.5 mm, and come in bendable or non-bendable variants to suit different glazing designs. The surface finish is high-brightness, smooth, and free from bumps, ensuring optimal bonding with sealants and molecular sieves.
The spacer bars are designed to provide structural support and thermal separation in double or triple-glazed windows, with superior resistance to oxidation and corrosion compared to steel alternatives. Standard features include double-row holes for uniform hole penetration, eliminating welding defects and ensuring good linearity. The air holes do not interfere with molecular sieve activity, maintaining the insulating glass unit’s performance over time.
These spacer bars are primarily used by glazing fabricators, window manufacturers, and construction projects requiring energy-efficient fenestration systems. The product is ideal for export markets, with applications in residential, commercial, and industrial buildings. Confirm packaging, MOQ, and incoterms directly with Liaoning Alger, as these are not detailed in the listing but are critical for bulk orders.
| Material | Pure aluminum or aluminum alloy |
| Width Range | 5.5 mm to 27 mm |
| Height | 6.5 mm |
| Types | Bendable and non-bendable |
| Surface Finish | High brightness, smooth, no bumps |
| Hole Configuration | Double row of holes, uniform penetration |
| Typical Tensile Strength | 120 MPa to 180 MPa (standard for aluminum spacer bars) |
| Typical Thermal Conductivity | 167 W/m·K (standard for pure aluminum) |
| Corrosion Resistance | Superior to steel (standard for aluminum in damp environments) |
| Compatibility | Bonds with butyl, polysulfide, and silicone sealants (standard for IGUs) |
Liaoning Alger Building Materials And Machines Co., Ltd is based in Yingkou, Liaoning Province, China, with a focus on manufacturing aluminum spacer bars and related components for insulating glass systems. The company holds a harbor trust tier, indicating a verified trade presence, though its profile does not disclose additional certifications or industry affiliations.
The supplier’s listing does not provide details on production capacity, lead times, or response metrics, so buyers should contact Liaoning Alger directly for specifics on order fulfillment, quality control processes, and technical support. No claims about client base, export history, or facility size are made, as these are not provided in the available information.
Aluminum spacer bars for insulating glass units are essential components in energy-efficient fenestration systems. Available in both bendable and non-bendable types, these pure aluminum profiles feature standard widths ranging from 5.5mm to 27mm and a height of 6.5mm, providing structural support and thermal separation in double and triple-glazed windows. Ideal for export to glazing fabricators, window manufacturers, and construction projects worldwide, they offer superior resistance to oxidation and corrosion compared to traditional steel spacers.
| 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 aluminum spacer bars from Liaoning Alger, verify the exact material grade (pure aluminum vs. alloy) and confirm it meets your project’s thermal and structural requirements. Request samples to test compatibility with your sealant system and desiccant, as these factors directly impact the IGU’s longevity and performance.
Clarify logistics details such as the maximum length per bar, packaging type, and incoterms (e.g., FOB Yingkou or CFR to your port). Lead times for bulk orders from China can range from 20 to 45 days, depending on production schedules and shipping routes. Agree on payment terms and any applicable quality inspection procedures before finalizing the order.
Inspect the spacer bars upon delivery for dimensional accuracy, surface defects, and hole alignment, as these can affect the IGU’s sealing and insulation properties. For critical projects, arrange third-party testing for mechanical strength, thermal conductivity, and corrosion resistance. Ensure all required documentation, including certificates of conformity and material test reports, is provided prior to payment release.
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When sourcing Aluminum Spacer Bar For Insulating Glass for your business, securing the right balance of quality and cost is essential. Liaoning Alger Building Materials And Machines Co., Ltd, a verified supplier based in China, offers this product with key specifications including Bendable and Non-Bendable variants, Pure Aluminum (customized alloy options available), and Width: 5.5mm - 27mm; Height: 6.5mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.25/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7604.29, making it a staple in the Aluminum Bars sector with strong demand from importing countries worldwide.
Importing Aluminum Spacer Bar For I requires careful attention to shipping logistics, customs compliance, and secure payment terms. Liaoning Alger Building Materials And Machines 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 7604.29 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 Spacer Bar For I 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 Aluminum Bars category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Aluminum Spacer Bar For I 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 7604.29 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 Spacer Bar For Insulating Glass from Liaoning Alger Building Materials And Machines Co., Ltd is $0.25/Bags 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 Liaoning Alger Building Materials And Machines Co., Ltd through EximNext.
The supplier, Liaoning Alger Building Materials And Machines Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Aluminum Spacer Bar For I. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aluminum Spacer Bar For Insulating Glass is classified under HS Code 7604.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Aluminum Spacer Bar For I from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Liaoning Alger Building Materials And Machines Co., Ltd. Ensure you have the necessary import licenses for Aluminum Bars products in your destination country.
Yes, Liaoning Alger Building Materials And Machines 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 Spacer Bar For Insulating Glass supplied by Liaoning Alger Building Materials And Machines Co., Ltd include Bendable and Non-Bendable variants, Pure Aluminum (customized alloy options available), and Width: 5.5mm - 27mm; Height: 6.5mm (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Liaoning Alger Building Materials And Machines Co., Ltd offers Aluminum Spacer Bar For I with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aluminum Spacer Bar For I is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Liaoning Alger Building Materials And Machines Co., Ltd through our platform.
Liaoning Alger Building Materials And Machines Co., Ltd maintains international quality certifications. These ensure that the Aluminum Spacer Bar For I 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. Liaoning Alger Building Materials And Machines 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 Liaoning Alger Building Materials And Machines Co., Ltd.
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