What shipping methods do you use?

We ship by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX). Please confirm before ordering.

What is the warranty period?

We provide a 1-year warranty for our fire doors.

What certifications do your doors have?

Our doors are certified with UL, EN, and BS standards.

Certificated Zhtdoors Factory Directly Supply New Product Durable Fire Steel Doors Rated Manufacturing Exit Doors

Name: Certificated Zhtdoors Factory Directly Supply New Product Durable Fire Steel Doors Rated Manufacturing Exit Doors
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 2175210365

Guangdong, ChinaGUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

US$88.00-100.00

1 Square Meter

Product profile

Customization

Available

Warranty

1 Year

Material

Steel

Style

Chinese

Open Style

Swing

Position

Fire Zone

Surface Finishing

Finished

OEM/ODM

Acceptable

Accessories

Ark of The Door/Door Leaf/Hinge/Lock/Hardware

Transport Package

Paper Box/Plastic Foam+Strong Carton (Optional)

Trademark

ZTMY

Origin

Guangzhou, China

HS Code

7610100000

Production Capacity

2500 Sets/Month

Key features

Customizable Design: Supports OEM/ODM, custom color, profile thickness, and accessories like locks and hinges.

High Safety & Comfort: Opens with only 1 kg force, suitable for wheelchairs, with handle height 700-1100 mm.

Silent & Energy Saving: Auto-closes silently with good sealing performance to prevent cold or warm air leakage.

Durable Hardware: Uses imported hardware for pulleys and tracks, passing strict inspections for long service life.

Fire Resistance Options: Available in Class A (1.5h), Class B (1h), and Class C (0.5h) fire resistance ratings.

Wide Application: Ideal for hospitals, schools, factories, and hotels for fire separation and evacuation.

Flexible MOQ: Minimum Order Quantity is just 1 set, allowing for small batch purchases.

Fast Sample Service: Free samples available; buyer only covers freight costs for evaluation.

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: ≤8.89h

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.