What is the minimum order quantity?

The minimum order quantity is 2 square metres.

What payment terms do you accept?

We accept T/T, PayPal, Western Union, and LC.

Do you offer customization services?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Factory Direct Sale High Security Sliding Window Glazing Double Folding Windov

Name: Factory Direct Sale High Security Sliding Window Glazing Double Folding Windov
Brand: Zhejiang Deyans Window Co., Ltd.
SKU: 2240714565

Zhejiang, ChinaZhejiang Deyans Window Co., Ltd.

US$55.00

10-499 square meters

US$50.00

500+ square meters

Product profile

Customization

Available

After-sales Service

Installation Technical Service

Warranty

Two Years

Model NO.

DYS

Material

Aluminum Alloy

Open Style

Sliding

Frame Material

Aluminum Alloy

Screen Netting Material

Nylon

Style

Modern

Opening Pattern

Horizontal

Function

Heat Insulation, Soundproof, Airproof, Insect-proof, Dust-proof, Invisible

Surface Finishing

Finished

Security Rating

Transport Package

Wooden Box

Origin

China

Key features

Customizable Colors: Offers customizable color options including Red Oak from North America.

2-Year Warranty: Comprehensive 2-year warranty coverage for all mechanical defects.

High Security Rating: Achieves Security Rating A for superior protection against intrusions.

Multi-Function Design: Provides heat insulation, soundproofing, airproofing, and insect protection.

Fast Sample Delivery: Sample production completed in less than 20 days for quick evaluation.

ODM Service Available: Supports full customization, minor customization, and design-based customization.

Eco-Friendly Materials: Uses German environmental protection water-based paint with UV and rain resistance.

One-Stop Service: Assists in purchasing other products and consolidating them in containers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Zhejiang Deyans Window Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤7.86h

AI-Powered supplier vetting

SummaryThe supplier manufactures and processes doors and windows and also provides related sales and installation services. It reports broad sample-, design-, full-, minor-, and flexible-customization capabilities, five R&D engineers, recent new-product development, and ODM services. Production resources include five production lines and various aluminium/PVC, pressing, punching, milling, drilling, sawing, CNC, and spraying equipment. However, quality management documentation is limited: there is no management-system certification, no quality test equipment, and finished products are checked by packing staff. Service-management procedures, approved supplier records, complaint-handling procedures, and overseas service infrastructure are also absent. The supplier has participated in one offline trade show and reports a one-month lead time in both peak and off-seasons. Customer-case evidence is limited, with no stated famous-brand OEM experience.

Supplier typeThe supplier is identified as a manufacturer and processor of doors and windows, with additional sales and installation activities. Its five production lines and description as a modern door and window manufacturer support classification as a manufacturing supplier rather than a purely trading company.

CertificationsThe supplier's management-system certification is explicitly listed as NIL. Although the company description mentions provincial AA-level recognition and safety-standard positioning, no formal supplier management-system certification is evidenced.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or service-capability assessment, and it has no overseas warehouses, showrooms, agents, or branches. Participation in one offline trade show and stated quotation and payment terms demonstrate some commercial service contact, but not a documented after-sales support system.

R&D capabilityThe supplier reports five R&D engineers, five years of total R&D engineer experience, new products in the past year, and ODM services. Its engineers make samples to customer requirements, but it has no available SDK; overall, the evidence supports product-development capability, particularly for physical products.

Production capacityProduction capability is supported by five production lines, equipment for aluminium/PVC processing, pressing, punching, milling, drilling, sawing, CNC, and spraying, plus reported German and Italian high-end equipment and related technical training. Capacity scale and quality-control maturity remain less clear because there are no quality test instruments and warehouse controls are recorded but not governed by a written procedure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D engineers make samples according to customer requirements, and ODM service is available, providing direct evidence of broad customization support.

Product Q&A

Q:What is your warranty period, and do you offer after-sales service?

We offer a 2-year warranty and a complete after-sales service system to ensure peace of mind.

Q:I'm worried about product damage during shipping?

Our five-layer packaging ensures damage-free transport.

Q:I'm concerned about the installation process.

We provide both online and offline technical support. Our products come with standard installation wings, making installation straightforward. Texas customers can enjoy on-site technical support with a 3-day no-delay response.

Q:Can you help me purchase other products and pack them in the container?

Sure, we can provide customers with one-stop service, including the purchase of other product types.

Q:What is the sample time?

Sample time is less than 20 days.