What payment methods are accepted?

We accept T/T, Western Union, Money Gram, PayPal, D/P, and LC. Small amount payments can also be processed via Western Union or PayPal.

Is OEM/ODM service available?

Yes, we accept OEM and ODM orders. We support customization from samples, designs, and offer flexible customization options to meet specific client needs.

What are the main features of this folding door?

Key features include theftproof and windproof capabilities, sound insulation, energy-saving thermal profiles, sturdy construction, and a space-saving folding design that maximizes visibility and access.

Zhtdoors Frameless Folding Glass Door Custom Size Balcony Bifolding Door

Name: Zhtdoors Frameless Folding Glass Door Custom Size Balcony Bifolding Door
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 1914909811

Guangdong, ChinaGUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

US$99.00-200.00

1 Square Meter

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Material

Aluminum Frame+Glass

Model NO.

ZT18624

Style

Modern

Open Style

Folding

Position

Interior

Surface Finishing

Finished

Function

Security

Accessories

Various of Hinges,Locks,Handle,Bolts,etc.

OEM/ODM

Acceptable

Thickness of Profile

2.0mm

Type of Glass

Single or Double as Requirement/Other

Application

Balcony,Bathroom,Office ,Dining Room etc.

Product Name

Aluminum Folding Door

Thickness of Glass

5/6mm/Custom

Galss

Tempered /Low-E/ Laminated/Tinted Glass

Standard Color

White/Grey/Custom

Feature

Tough,Durable,Beautiful Design

Handware Brand

Kinlong

Surface Finish(Optional)

Powder/Fluorocarbon/Electrophoresis Coating

Installation

Inside/Outside

Opening Way

Folding

Transport Package

Bubble Wrap+Plastic Foam+Strong Carton(Optional)

Specification

custom

Trademark

ZHTDOORS

Origin

China

Production Capacity

10000

Key features

Custom Size & Color: Available in custom sizes and standard colors like white/grey, with full customization options.

Space Saving Design: Folding mechanism allows doors to accumulate to the side, maximizing indoor and outdoor space.

Energy Efficient: Thermal insulation aluminum profiles reduce energy consumption from air conditioning and heating.

Durable Construction: High frame strength and pressure resistance ensure long-lasting performance and deformation resistance.

Flexible Operation: Easy push and pull folding action prevents hand injuries and offers convenient daily use.

Versatile Application: Suitable for balconies, bathrooms, offices, and dining rooms with interior or exterior installation.

Premium Hardware: Equipped with Kinlong brand hardware including various hinges, locks, handles, and bolts.

100% Quality Inspection: Every product undergoes visual and functional inspection before shipment to ensure quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

GUANGZHOU ZHONGTAI DOORS&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: 10 Years CertifiedNearest Port: Nansha PortAverage Response Time: ≤8.96h

AI-Powered supplier vetting

SummaryZhongtai presents itself as an experienced manufacturer of industrial doors and related products, reporting more than 20 years of focus on technological innovation. The supplier lists broad manufacturing equipment, eight production lines, six to ten quality-control staff, export activity representing 51%–70% of sales, and markets across Southeast Asia/Mideast, domestic China, and North America. It states that it provides OEM services for well-known brands, has SDK availability, and supports multiple customization modes. The company describes established production, R&D, installation, marketing, logistics, and after-sales functions, with regional offices in Southern and Northern China. However, the available service-management evidence is weak: no written procedures or records are reported for supplier service assessment, corrective/preventive actions, or complaint handling. Financial records are identified for recent years, but no figures or assessment results are provided. Certification, formal customer...

Supplier typeThe supplier is presented as a manufacturer of industrial sliding doors, aluminum rolling gates and windows, electric stainless-steel doors, high-speed roller doors, and related products. Its listed machinery, eight production lines, and stated annual production output support classification as a manufacturing supplier rather than only a trading or service company.

R&D capabilityThe supplier reports more than 20 years of technological innovation, advanced technology introduction from Europe and America, a technology research and development department, customization-oriented product development, and SDK availability. These statements provide explicit evidence of R&D and technical capability, although the total experience of R&D engineers is listed as 1, so the depth of the engineering team is not fully established.

Production capacityEvidence includes advanced production equipment, eight production lines, a production department, skilled installation personnel, a quality-control system, and stated annual production output above the specified threshold. The supplier also reports a standardized inspection-instruction process for finished products and export sales representing 51%–70% of total sales.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, flexible customization, and minor customization. Its stated goal of customizing products according to customer demands directly supports broad customization capability.

Product Q&A

Q:What is the warranty period for this door?

The product comes with a 1-year warranty covering material and workmanship defects.

Q:Can the door size and color be customized?

Yes, we offer custom sizes and colors. Standard colors include white and grey, but other colors can be customized according to your requirements.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set. We accept small orders for trial or individual purchases.

Q:What materials are used for the frame and glass?

The frame is made of aluminum alloy, and the glass is tempered glass. Options include single or double glazing, with thicknesses of 5mm or 6mm, and various types like Low-E, laminated, or tinted glass.

Q:How long does delivery take?

Delivery time is typically 7-15 days after receiving the sales contract. Lead times may vary slightly during peak seasons but generally remain within 15 working days.