What is the warranty period for the product?

We provide a warranty of more than 5 years, with a specific quality assurance guarantee spanning 10 years for our accessories.

What certifications do your products have?

Our products are CE certified and we are the first window and door supplier on Alibaba to receive ENERGY STAR certification.

What is the lead time for orders?

The average lead time is one month for both peak and off-season periods.

Modern Design Aluminum Folding Glass Bifold Patio Doors for Stylish Entrances

Name: Modern Design Aluminum Folding Glass Bifold Patio Doors for Stylish Entrances
Brand: Foshan Wanjia Window and Door Co., Ltd.
SKU: 2156332315

Guangdong, ChinaFoshan Wanjia Window and Door Co., Ltd.

US$138.60

2-49 Square Meters

US$128.40

50-99 Square Meters

US$111.40

100+ Square Meters

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support, Onsite Installation, Ons

Warranty

More Than 5 Years

Model NO.

Surface Finishing

Finished

Certification

Open Style

Folding

Position

Exterior

Screen Netting Material

Stainless Steel

Installation

Easy to Operate

Aluminum

2.0mm Thermal Break Aluminum

Materials

Aluminum, Glass, Hardware

Project Solution Capability

3D Model Design

Design Style

Minimalist

Feature

Thermal Insulation

Profile Color

Powder Coated

Type

Accordion Doors

Advantage

Easy to Operate and High-Quality Bifold Doors

Glass Standard

Double Pane Tempered Clear Glass

Hardware

Heavy Duty Hardware (Stainless Steel)

Door Type

Glass

Application

Exterior

Main Material

Aluminum + Glass

Transport Package

Wooden Packing

Specification

Aluminum

Trademark

WANJIA

Origin

Guangdong, China

Key features

Energy Star Certified: First supplier on Alibaba to receive ENERGY STAR certification, saving over 30% energy annually.

Premium German Accessories: German imported accessories endure 100,000 switch tests with a 10-year quality assurance guarantee.

Superior Thermal Insulation: PA66 insulation strips and triple tempered glass provide excellent thermal efficiency and drainage.

Customizable Design: 3D model design service available; profile color and glass layers can be customized.

Fast Emergency Delivery: ISO9000 certified factory allows for emergency delivery within 15 days.

Professional After-Sales: 25+ overseas engineers provide online support, onsite installation, and maintenance manuals.

Safe Logistics: DDP logistics with three-layer protective packaging ensures damage-free transport.

High Customer Satisfaction: 98.5% customer satisfaction rate with exports to 150+ countries.

Company profile

Importers and ExportersYears of Export ExperienceFast Delivery

Foshan Wanjia Window and Door Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 14 years CertifiedNearest Port: Foshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.60h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 399 employees and reported products covering aluminum and PVC windows and doors. It demonstrates broad customization, ODM capability, recent new-product activity, and OEM service for recognized brands. Production evidence includes stated annual capacity of 500,000 square meters for windows and 600,000 square meters for doors, supported by listed machinery and 15 quality inspectors. ISO9001:2015 certification is reported. Service procedures exist for corrective actions and complaints, but assessment records and formally approved supplier-list documentation are incomplete. The supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and reports zero countries offering overseas services. Financial records are identified for 2021–2023, but no financial performance figures are provided. Customer-case evidence is limited to a general statement of OEM service for well-known brands.

Supplier typeThe supplier is identified as a combined company and a limited company, is not an offshore company, and is not part of a larger company group. It reports 399 employees and supplies aluminum and PVC windows and doors.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate. Product compliance certification and raw-material quality reports are listed only as “Others,” without specific standards or certificate details.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. However, it has no overseas warehouse, showroom, agent, branch, or overseas-service country coverage, which limits demonstrated overseas service reach.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active design and development capability. However, it has no available SDK, so software-development support is not demonstrated.

Production capacityThe supplier reports annual capacity of 500,000 square meters for windows and 600,000 square meters for doors, 15 quality inspectors, and multiple production and testing machines. Its stated product scope covers aluminum and PVC windows and doors, supporting substantial manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor and flexible customization, and customization from samples. These options are stated consistently across the R&D and design-capability records.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer experience. No brand names, project details, volumes, or verifiable case records are provided.

Product Q&A

Q:How can I find the right system and determine project cost?

We provide a complete product range and can select the right system from our catalogue based on your performance parameters, with optional accessories and openings, to ensure you save money while meeting requirements.

Q:What is the delivery time and can it be expedited?

We have an ISO9000 certified factory which reduces production costs, allowing us to deliver in 15 days in case of emergency.

Q:Are WANJIA products easy to maintain?

Yes, we provide professional maintenance manuals to ensure easy upkeep.

Q:Can you deliver to my location?

Yes, we have years of foreign trade experience and provide customs declaration, clearance, and other services to achieve barrier-free logistics.

Q:What should I do if there is shipping damage?

Please accept delivery, film the damaged parts and unpacking sessions, and send them to a person to follow up. We guarantee the integrity of the goods.