Do you provide free samples?

Yes, we offer free samples for you to check our quality.

What is the warranty or after-sales service?

We provide after-sales service that follows up on your order to ensure satisfactory service.

What are the available packing options?

Options include Paper box+Plastic foam+Strong Carton (Optional).

Stainless Steel Security Grilles Roller Shutter Door Design for Shop

Name: Stainless Steel Security Grilles Roller Shutter Door Design for Shop
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 889524585

Guangdong, ChinaGUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

US$40.00-100.00

1 Square Meter

Product profile

Customization

Available

Material

Stainless Steel

Type

Rolling

Model NO.

ZTJO001

Open Style

Rolling

Opening Type

With Remote Control

Special Function

Security

Position

Commercial

Surface Finishing

Finished

Packing

Paper Box+Plastic Foam+Strong Carton(Optional)

Payment

T/T,Western Union,Money Gram etc.

Application

Bank/Anti-Theft Places/Shopping Buildings etc

Features

Anti-Theft/Durable/Strong/24th Advertising

Accessoreis

Hinge/Slat/Guide Rail/etc

Transport Package

Paper Box/Plastic Foam/Strong Carton(Optional)

Trademark

ZTMY

Origin

Guangzhou

Key features

Durable Material: Constructed from 304 Stainless Steel or Aluminum with profile thickness 0.8mm-2.0mm.

Anti-Theft Security: Designed for theft proof protection, ideal for banks, shops, and metro stations.

Customizable Design: Professional design team available to customize grille patterns and styles.

Remote Control Operation: Features rolling opening style with remote control functionality.

24-Hour Advertising: Transparent design allows for 24-hour advertising display.

Fast Response: Price inquiries replied within 24 hours of receipt.

Free Sample: Free samples provided to verify product quality before order.

Flexible Customization: Offers full, flexible, and minor customization options from samples or designs.

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: ≤7.80h

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.