Strong Galvanized Steel Material Fireproof 3 Hours Rated Fire Resistance Time Door

Name: Strong Galvanized Steel Material Fireproof 3 Hours Rated Fire Resistance Time Door
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 876061675

Guangdong, ChinaGUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

US$88.00-100.00

1 Square Meter

Product profile

Customization

Available

Material

Steel

Style

Chinese

Model NO.

ZTC080

Open Style

Swing

Thickness of door leaf

50mm

Infilling Material

Fire Proof Board

Color

White/Red(Custom)

Certification

Surface Finishing

Finished

Special Function

Security

Position

Fire Zone

Transport Package

Paper Box/Plastic Foam+Strong Carton (Optional)

Trademark

ZTMY

Origin

Guangzhou, China

Key features

3-Hour Fire Resistance: Steel door with fireproof board infill providing up to 3 hours of fire resistance rating.

Customizable Colors: Available in White or Red with customizable color options to match project requirements.

Easy Installation: Simple screw assembly without welding; installation videos and on-site guidance available.

Quiet & Energy Saving: Silent automatic closing with good sealing performance to prevent smoke and air leakage.

User-Friendly Design: Opens with only 1kg force; handle height 700-1100mm suitable for adults and wheelchair users.

High-Quality Hardware: Imported durable hinges, locks, and hardware ensuring long service life and strict quality control.

Fast Delivery: Standard delivery time of 7-15 days after sales confirmation for efficient project scheduling.

OEM/ODM Support: Accepts OEM/ODM services with free design support and customization from samples or drawings.

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: ≤8.93h

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:How to install your product, is it difficult?

Easy to install, just screw, no welding. If you need, installation video can be supplied. And you can contact our salesman if you have any question. Of course we can offer on-site installation guide services if you need.

Q:Can you do the full set products according to my project drawing?

Yes we can, our engineer will check your project drawings to make sure its accuracy for each different fittings and quantity.

Q:How about your delivery time?

7-15 days after the sales confirmation.

Q:How about your payment terms?

T/T ( with 30% deposit ), Western Union etc.