What kind of service will you provide?

We are able to provide the engineering as well as supervising service to guide installation our windows and doors.

Are your products Certificated?

Yes, our products meet Australian standard for now and also we will make our product tested and certificated if you required.

Interior Soundproof Sliding Bi Folding Doors

Name: Interior Soundproof Sliding Bi Folding Doors
Brand: Guangdong deji youpin doors and Windows co. LTD
SKU: 2017436115

Guangdong, ChinaGuangdong deji youpin doors and Windows co. LTD

US$180.00

2-19 Square Meters

US$160.00

20-49 Square Meters

US$140.00

50-99 Square Meters

US$130.00

100-199 Square Meters

US$120.00

200+ Square Meters

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Custom Windows and Doors

Warranty

More Than 5 Years

Model NO.

Aluminum Folding Doors

Material

Aluminum Alloy

Style

Modern

Open Style

Folding

Sound Insulation

Screen Netting Material

Fiberglass

Veneer Wood

Customized

Position

Exterior

Security Rating

Surface Finishing

Finished

Function

Decoration, U Factor 0.22-0.36

Profile Thickness

2.0 mm Aluminium Thickness

Glass

Double Tempered Glass

Glass Thickness

5+27A+5 mm

Surface Treatment

Powder Coated / PVDF

Certificate

CE As2047 Nfrc

Transport Package

EPE Foam Packing Inside, Wood Crate Packing Outsid

Specification

NFRC, AS2047, CE Approve

Trademark

DERCHI

Origin

Foshan City, Guangdong Province, China

Production Capacity

30000 Square Meter/Month

Key features

True Double Lifetime Warranty: Free repairs for life, transferable to one subsequent homeowner.

Customized Color and Size: Flexible customization options for color and dimensions.

High Sound Insulation: Achieves 45dB sound insulation for quiet indoor environments.

Energy Efficient Design: U Factor 0.22-0.36 ensures excellent thermal performance.

Safety Tempered Glass: Optional double or triple tempered glass breaks safely.

Versatile Track Options: Tracks available in straight, 90-degree corner, or curved designs.

Multiple Glass Options: Includes double tempered, triple tempered, laminated, Low-E, and tinted glass.

Professional OEM/ODM Service: Full customization from designs or samples with experienced team.

Company profile

Years of Export ExperienceExperienced TeamImporters and ExportersExhibition Experience

Guangdong deji youpin doors and Windows co. LTD

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Foshan PortAverage Response Time: ≤6.18h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells aluminum alloy doors, windows, accessories, aluminum profiles, and related building materials, while also undertaking curtain wall and steel structure projects. It has self-operated import and export rights, 11 years of export experience, and exports account for 90% of total sales. The supplier demonstrates broad customization and ODM capabilities, reports new products within the past year, and has 22 R&D engineers. Quality and management systems are supported by ISO9001:2015, ISO14001, and ISO45001:2018 certifications. Service processes include documented supplier assessment, corrective action, complaint handling, and finished-product inspection procedures. However, it has no available SDK, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and no Fortune 500 customer cooperation. Financial credibility cannot be assessed because the provided financial fields contain years rather than financial results.

Supplier typeThe supplier is a manufacturer and seller of aluminum alloy doors, windows, accessories, aluminum profiles, and other building materials, with additional curtain wall and steel structure project capabilities. It holds self-operated import and export rights, has exported for 11 years, and reports exports at 90% of total sales, indicating a manufacturing-oriented supplier with substantial international trade activity.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management and sustainable-development certifications. Product compliance certification is listed only as “Others,” so the record supports strong management-system certification but does not identify specific product-standard certificates.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus quality assurance and finished-product inspection procedures. However, it has no overseas warehouse or overseas showroom, which limits demonstrated overseas service infrastructure.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has 22 R&D engineers. These are positive indicators of product-development capability, although the absence of an available SDK limits the demonstrated technical-development support.

Production capacityThe supplier has in-stock capability, documented supplier assessment procedures, 22 qualified suppliers for service capability, quality assurance, and controlled finished-product inspection. Its stated business scope includes processing and manufacturing of aluminum doors, windows, accessories, and related materials; however, it lacks a valid contract covering manufacturing capacity with related subcontractors.

Customization capabilityThe supplier explicitly provides flexible, minor, and full customization, including customization from customer designs and samples. It also reports ODM availability, supporting a broad range of design-led and customer-specific development services.

Product Q&A

Q:Are you a factory?

Yes, Our factory covers an area of 70000SQ and has 500+employees.

Q:What is your main product?

We can supply the window system (including profile, hardware, accessories, glass) as well as the finished products ready for installation.

Q:How can I know your price?

The price is based on buyer's specific requirement, so please provide below information to help us quote exact price to you. 1) Shop drawing / window schedule to show the window dimensions, quantity and type; 2) Frame Color ;Type of glass and thickness (single or double or laminated or others) and color (clear, tinted, reflective, Low-E or others,with Argon or without).

Q:What is your delivery time?

25-35 days after deposit and drawing confirmed

Q:What is your warranty ? What do we do in case of problems?

10 years quality warranty is provided, including frame unfading nor peel-off, hardware and accessories working properly under correct operation.