What certifications does the product have?

The product complies with EN1279-2/3/6 and JC/T 2453-2018 standards and holds ISO, RoHS, and TUV certifications.

Premium Double Glass Window Spacer Bar for Wholesale

Name: Premium Double Glass Window Spacer Bar for Wholesale
Brand: Henan Lianbang Silicone Technology Co., Ltd
SKU: 2122674192

Henan, ChinaHenan Lianbang Silicone Technology Co., Ltd

US$0.29

1,100-10,999 Meters

US$0.27

11,000+ Meters

Product profile

Customization

Available

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile, Heat Sink Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile

Shape

Square

Model NO.

SPACER 9-2

Grade

3000 Series

Temper

O-H112

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Anodic Oxidation

Alloying Ingredient

6063

Certification

ISO, RoHS, TUV

Polished Aluminum Profile

Mechanical Polishing

Plugins and Corner Pieces

Steel+Plastic

Usage

Insulating Glass Spacer

Coating

with and Without Coating

Delivery Time

5-15 Working Days

Thickness

0.33,Custom

Transport Package

Carton Box

Specification

customized

Trademark

NSHW

Origin

Henan, China

HS Code

7610900000

Production Capacity

3000000m/Month

Key features

Non-Metallic Warm Edge: Fiberglass reinforced material reduces condensation and prevents mold growth.

Durable Vapor Barrier: Multi-layer dense film ensures excellent sealing durability and weather resistance.

Wide Compatibility: Compatible with Polysulfide, Silicone, and Butyl sealants for various processes.

Certified Quality: Complies with EN1279-2/3/6 and JC/T 2453-2018 standards with ISO/RoHS/TUV.

Customizable Thickness: Thickness options include 0.33mm and custom sizes to meet specific needs.

Factory Direct Supply: Direct manufacturer with OEM/ODM services and 10 years export experience.

High Flatness: Distortion value <0.02mm ensures easy processing and deformation resistance.

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: ≤18h

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 factory.

Q:How long is your delivery time?

Sample usually needs 5-7 days, mass production time needs 15-30 days.

Q:Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:How do you ship the goods and how long does it take to arrive?

We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional for big quantity.

Q:Is customization available for this product?

Yes, we offer OEM/ODM services and can customize special colors and thicknesses according to customer requirements.

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