What are the standard dimensions of the spacer bars?

Height is 6.5mm, width varies from 5.5mm to 26.5mm, and length is consistently 5m.

What surface finishing options are available?

Available in elegant black finish or silver, with high-frequency welding ensuring a smooth, lustrous surface.

What certifications does the product have?

The product complies with Industrial Grade Standards and holds ISO certification.

Premium Custom Spacer Bars for Insulating Glass Applications

Name: Premium Custom Spacer Bars for Insulating Glass Applications
Brand: Henan Lianbang Silicone Technology Co., Ltd
SKU: 2123693112

Henan, ChinaHenan Lianbang Silicone Technology Co., Ltd

US$0.39

1,000 Pieces

Product profile

Customization

Available

Type

Window & Door Aluminium Profile

Grade

3000 Series

Model NO.

ALUMINIUM

Temper

O-H112

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Anodic Oxidation

Alloying Ingredient

6063

Certification

ISO

Polished Aluminum Profile

Mechanical Polishing

Transport Package

Standard Carton

Specification

6A-27A

Trademark

NSHW

Origin

Henan, China

HS Code

7610900000

Production Capacity

3000000m/Month

Key features

High Durability Finish: High-temperature baking for 6-8 hours ensures color stability with no fading or shedding.

Premium Material Quality: Made from superior-grade alloy aluminum (1060 or 3003) for exceptional strength.

Robust Welding Technology: High-frequency induction welding ensures a smooth, burr-free, and lustrous surface.

Energy Efficiency: Outstanding sound insulation, superior heat retention, and exceptional energy efficiency.

Wide Model Selection: Extensive array of models from 6A to 27A+ to cater to diverse window needs.

Free Sample Availability: Complimentary samples available to discuss specific details before bulk orders.

Flexible Design Options: Available in strip form, both bendable and unbendable configurations provided.

Fast Sample Delivery: Sample delivery typically takes 5-7 days for quick evaluation and testing.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesManagement Certification

Henan Lianbang Silicone Technology Co., Ltd

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier manufactures specialized and daily chemical products, sealing materials, fillers, and metal seals, with facilities for producing warm-edge spacer products and extruded components. It reports in-stock capacity, quality assurance, raw-material traceability, OEM service for recognized brands, design-based customization, and ten years of export experience. However, it lacks a valid manufacturing-capacity contract with its related subcontractor, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show participation. Service-control procedures exist but lack written records or formally approved supplier-list documentation. Export experience and reported customer feedback support international capability, while financial information is not reliable enough to establish financial credibility because the supplied figures are all zero.

Supplier typeThe supplier is a manufacturer covering specialized and daily chemical products, sealing materials, fillers, metal seals, and warm-edge spacer production lines, including co-extruded, composite, fiberglass, and extrusion equipment. This directly supports classification as a manufacturing supplier focused on sealing and insulating-glass supporting materials.

Production capacityThe supplier reports in-stock capacity, multiple warm-edge spacer and extrusion production facilities, one-month average lead times in both peak and off-season, and an order-fulfillment status of 6. However, it has no valid manufacturing-capacity contract with its related subcontractor, which creates a documented production-governance weakness.

Customization capabilityThe supplier provides customization from designs and reports OEM capability for recognized brands. These are explicit indicators that it can adapt products to customer designs and support branded production.

Client casesThe supplier states that its NSHW series is exported to Germany, France, the Middle East, and Southeast Asia and has received positive quality and after-sales feedback. It also reports OEM service for recognized brands, providing direct evidence of international and branded-customer experience, although no customer names or project details are supplied.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:What is your delivery time?

Sample delivery typically takes 5-7 days, while mass production requires 15-30 days.

Q:Do you provide samples? Are they free or charged?

Yes, we offer free samples, but the freight cost is not included.

Q:How do you ship the goods and how long does delivery take?

We typically ship via DHL, UPS, FedEx, or TNT, with arrival in 3-5 days. For large quantities, airline and sea shipping are also available.

Q:What materials are used for the spacer bars?

Made from premium-grade alloy aluminum, specifically grade 1060 or 3003.

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Product profile

Customization

Type

Grade

Model NO.

Temper

Window & Door Aluminium Profile

Alloy

Surface Finishing

Alloying Ingredient

Certification

Polished Aluminum Profile

Transport Package

Specification

Trademark

Origin

HS Code

Production Capacity

Key features

Company profile

AI-Powered supplier vetting

Product Q&A

Send Inquiry

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