What payment methods are accepted?

We accept T/T, Western Union, Money Gram, PayPal, D/P, and LC.

What are the main advantages of this bi-fold door?

Key advantages include space-saving folding design, energy efficiency through thermal insulation, sturdy durability, and safe, convenient operation.

Zhtdoors High Quality Simple Design Bi-Fold Doors Exterior Sample Design Bifold Doors

Name: Zhtdoors High Quality Simple Design Bi-Fold Doors Exterior Sample Design Bifold Doors
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 1914000881

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.

ZT18636

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

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

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 stability and deformation resistance.

Safe Operation: Flexible folding opening prevents hand injuries while providing theftproof and windproof security.

Customizable Options: Offers custom colors, glass types, and profile thickness to meet specific design requirements.

Professional Manufacturing: Backed by 20 years of experience, 100% QC inspection, and a large-scale production facility.

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: ≤7.97h

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.

Q:What materials are used in the construction?

The door features an aluminum frame and tempered glass. Glass options include single or double glazing, tempered, coated, patterned, or reflective glass.

Q:Can the door be customized?

Yes, we accept OEM/ODM. Customization is available for color (White/Grey/Custom), glass type, profile thickness (2.0mm), and accessories.

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

The minimum order quantity is 1 set.

Q:What is the delivery time?

Delivery takes 7-15 days after receiving the sales contract.