What certification do you have? What's your standard?

We have ISO certification. Our standard is DIN, AAMA, AS/NZS, China GB.

What's the delivery time for samples and mass production?

(1). 2-3 weeks to open the new moulds and make free samples. (2). 3-4 weeks after receipt of deposit and confirmation of the order.

What's the packing way?

Commonly we use plastic film and kraft paper, also we can make as per customers' requirements.

Double Glazed Aluminum Doors & Windows for House

Name: Double Glazed Aluminum Doors & Windows for House
Brand: Dazhonghua (Guangdong) Metal Technology Co., Ltd.
SKU: 2245519045

Guangdong, ChinaDazhonghua (Guangdong) Metal Technology Co., Ltd.

US$55.00

2 Pieces

Product profile

Customization

Available

After-sales Service

Customize

Warranty

More Than Five Years

Model NO.

window-1

Material

Aluminum Alloy

Open Style

Swing

Frame Material

Aluminum Alloy

Screen Netting Material

Nylon

Style

Modern

Opening Pattern

Horizontal

Function

Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof, Invisible, Decoration

Surface Finishing

Finished

Security Rating

Frame Materia

Broken Bridge Aluminum Profile

Screen Netting Materia

Stainless Steel

Glass

5+12A+5+12A+5

Wind Pressure Resistance

Level 8

Transport Package

EPE Foam

Specification

Dark Grey

Trademark

BORICE

Origin

Guangdong China

HS Code

7610900000

Production Capacity

50000pieces/Year

Key features

Customization Options: Full customization available for frame material, screen netting, glass, and colors based on samples or designs.

High Performance Sealing: Features 8-way seal design with Level 7 air tightness and Level 6 water tightness for superior insulation.

Durable Material Composition: Constructed with Broken Bridge Aluminum Profile, 304 Stainless Steel Mesh, and High Strength Nylon PA66 strips.

Multi-Function Protection: Provides heat insulation, soundproofing, anti-theft, airproof, insect-proof, dust-proof, and invisible decoration.

Extended Warranty Coverage: Comes with a warranty period of more than five years for peace of mind.

Premium Surface Finish: Offers various powder coating colors, wood grain finishes, and anodizing options with 10-year color guarantee.

Certified Quality Standards: Meets ISO, DIN, AAMA, AS/NZS, and China GB standards with 100% finished product inspection.

Flexible Delivery Terms: Sample production in 2-3 weeks and mass production in 3-4 weeks after deposit confirmation.

Company profile

Importers and ExportersManagement CertificationR&D CapabilitiesProduction Process Visualization

Dazhonghua (Guangdong) Metal Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤9.84h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and broad customization services. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, raw-material traceability, 100% finished-product inspection, and documented complaint-handling and corrective-action procedures. Innovation evidence includes six R&D engineers, new products launched in the past year, and ODM services, but no SDK and no OEM service for popular brands. Production evidence is limited to listed cutting, bending, and grooving equipment; capacity data is insufficient. The supplier reports no overseas warehouse, showroom, agents, or branches, and no cooperation with Fortune 500 companies. Financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and lists plumbing pipe fittings, metal construction products, building materials, design services, and engineering management among its business activities. This supports classification as a technical supplier with related metal-product and design-service coverage.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and it also reports documented corrective and preventive-action procedures for service capability. These records support an established after-sales response process, although no service response-time or resolution-rate data is provided.

R&D capabilityThe supplier reports six R&D engineers, new products during the past year, ODM services, professional technical capability, and 3D software design services. However, it has no available SDK, so the evidence supports product and design innovation but not SDK-based development capability.

Production capacityThe supplier lists cutting, bending, and grooving machines, performs 100% finished-product inspection, and reports average lead times within 15 workdays in both off-season and peak season. These facts indicate operating production and inspection capability, but no output capacity, workforce size, or factory-scale data is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This is direct evidence of broad customization coverage.

Product Q&A

Q:What's the thickness for anodizing? Can you do 15um?

Our normal thickness is about 10 um. Yes, we can do 25um and above.

Q:What color you can do for powder coating? The thickness for powder coat?

We can do any color for powder coat as long as you can provide the color sample. Our normally powder coating thickness is 60-80um.

Q:What color you can do for wood grain?

Our most popular colors are Western Red Cedar, Australia Cedar, Jarrah I, Jarrah II, Chestnut, Bush Cherry, Bush Wood, Western Wood, Snow Gum, etc. If you need any other colors, we can do according to the color samples you provide.

Q:How's the weather resistance for wood grain finish D1010?

(1). Powder: Akzo Noble Interpon D1010. (2). Wood grain film: Italian Menphis. (3). Standard complied: American AAMA Standard.2603 (4). UV test:1000 hours. (5). Salt spraying test:1000 hours. (6). Normal weather: 10 years color guarantee.

Q:What's the payment terms?

Usually by T/T, 30% deposit and the balance paid before shipment.