What is your payment terms?

Normally, 30% - 50% of total amount by T/T as deposit and balance before delivery. Irrevocable L/C at sight is also acceptable.

Will we need to install the glass (onsite glazed) or do your windows come with the glass installed?

We will install glass at factory based on windows/doors dimension to make sure they can be safe during transportation and if easy for our buyer to install the whole windows/doors. Onsite glazed are recommended for big sized products.

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. 10 years warranty for German hardware. In case of our quality problem, we will provide replacement by international courier. Immediate delivery of replacement parts with available in stock, and if not stocking, the time should be depending on material ordering time which is normally 10-15 days.

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

What is spectrally selective glazing?

Coated or tinted glazing with optical properties that is transparent to some wavelengths of energy and reflective to others. Typical spectrally selective coatings are transparent to visible light and reflect short-wave and long-wave infrared radiation.

Interior Bi Folding Doors System White Invisible Partition Bifold Door Patio

Name: Interior Bi Folding Doors System White Invisible Partition Bifold Door Patio
Brand: Foshan Kesenbao Doors and Windows Co., Ltd.
SKU: 2243033195

Guangdong, ChinaFoshan Kesenbao Doors and Windows Co., Ltd.

US$50.00-90.00

3 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

for Long Time

Warranty

Within 10 Years

Surface Finishing

Finished

Glass Type

Tempered Glass

Certification

CE, ISO

Open Style

Folding

Position

Exterior

Material

Aluminum Alloy

Style

Modern

Sound Insulation

Security Rating

Function

Security, Decoration

Screen Netting Material

Stainless Steel

Veneer Wood

Painted

Transport Package

Wooden Packing

Specification

customized support

Trademark

kesenbao

Origin

China

HS Code

761010

Production Capacity

50000 Sqm/ Year

Key features

80% Opening Space: Creates barrier-free large opening space, providing over 80% opening area compared to sliding doors.

Premium Aluminum Profile: 2.0mm thickness T6063 aluminum alloy with Tylenol PA66 nylon heat insulation strip for robust structure.

Energy Efficient Glass: Low-E double glazing (5mm+16Ar+5mm) with U value less than 1.273W/, reducing 90% heat transfer.

Excellent Soundproofing: Reduces noise by 65% with advanced thermal break design and high-quality sealing.

Top Brand Hardware: KERSSENBERG heavy-duty hardware with 15-year warranty, featuring 316# stainless steel pulleys.

12 Color Options: Available in 12 powder coating colors to match various modern and traditional interior styles.

Fast Lead Time: Large stock of profiles reduces manufacturing lead time to 10-15 days after drawing confirmation.

Comprehensive Warranty: 10-year quality warranty covering frame, hardware, and accessories with free replacement parts.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast DeliveryManagement Certification

Foshan Kesenbao 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 PortAverage Response Time: ≤7.95h

AI-Powered supplier vetting

SummaryThe supplier operates across manufacturing, wholesale, sales, and import/export activities, including doors and windows, plastic products, construction metal fittings, furniture components, hardware, and related products. It demonstrates broad customization and ODM/OEM capabilities, has introduced new products in the past year, and reports one national science and technology progress award. ISO9001:2015 certification and documented procedures support quality and service management. Overseas business is substantial, with 71%–90% of sales from exports, but the supplier has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Financial records are indicated for 2022–2024, but no detailed financial results are provided. Customer evidence includes OEM service for well-known brands, though there is no Fortune 500 cooperation and no specific customer names or case details.

Supplier typeThe supplier is a manufacturer and trader with business activities covering doors and windows, plastic products, construction metal fittings, furniture components, hardware, metal products, building materials, mechanical and electronic products, and import/export. This indicates a diversified manufacturing and distribution profile rather than a narrowly specialized supplier.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. Product compliance certification is recorded only as “Others,” so the available evidence supports management-system certification but does not establish specific product-standard coverage.

After-Sales capabilityThe supplier has documented procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, agent or branch, which may limit localized overseas support; overall, formal service processes are evidenced, while the full breadth of after-sales coverage is not.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, has received one national science and technology progress award, and employs two R&D engineers. It does not have an available SDK, but the documented product-development and award evidence supports innovation capability.

Production capacityThe supplier identifies cutting machines, two punching machines, and a test stand, and its scope includes manufacturing and processing of doors and windows, plastic products, construction metal fittings, and furniture components. It reports a one-month average lead time in both peak and off-season periods, but production capacity or output volume is not stated.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, giving direct evidence of broad product-design and customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is positive customer-experience evidence. However, it reports no cooperation with Fortune 500 companies and provides no customer names, project descriptions, or verifiable case details, so the depth of its customer portfolio remains limited in the available evidence.

Product Q&A

Q:What is your main product?

We can supply the Aluminium Windows, Aluminium Doors, Curtain Wall, Sunroom, Shower Doors.

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; 3) 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 the standard size of your windows and doors?

Our product is CUSTOMER MADE. We always manufacture windows and doors according to buyer's dimensions.

Q:What is your delivery time?

about 3-4 days after deposit and drawing confirmed

Q:What is your standard color for aluminum frames?

Powder coating