Is free sample available for quality check?

Yes, we provide free samples for you to check our quality before placing a large order.

What are the common applications for this product?

It is widely used in banks, shops, metros, and other anti-theft or commercial locations due to its security and advertising features.

How is the product packed for shipping?

Packing options include paper box, plastic foam, and strong carton (optional) to ensure safe transportation.

Wholesale 304 Stainless Steel Grilles Roller Shutter Gate Grille Rolling Door for Sale

Name: Wholesale 304 Stainless Steel Grilles Roller Shutter Gate Grille Rolling Door for Sale
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 875752615

Guangdong, ChinaGUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

US$40.00-100.00

1 Square Meter

Product profile

Customization

Available

Application

Bank/Anti-Theft Places/Shopping Buildings etc

Slat Material

Stainless Steel

Model NO.

ZTJO003

Packing

Paper Box+Plastic Foam+Strong Carton(Optional)

Payment

T/T, Western Union, Money Gram etc.

Features

Anti-Theft/Durable/Strong/24th Advertising

Accessoreis

Hinge/Slat/Guide Rail/etc

Material

Stainless Steel

Type

Rolling

Open Style

Rolling

Opening Type

With Remote Control

Special Function

Security

Position

Commercial

Surface Finishing

Finished

Color

Original Color

Transport Package

Paper Box/Plastic Foam/Strong Carton(Optional)

Trademark

ZTMY

Origin

Guangzhou

Key features

304 Stainless Steel Material: Crafted from durable 304 stainless steel or aluminum with 0.8mm-2.0mm profile thickness.

Remote Control Operation: Features rolling operation with remote control for secure and easy access.

24h Advertising Display: Transparent design doubles as a 24-hour advertising panel for commercial visibility.

Customizable Grille Design: Professional team offers customized grille designs to meet specific client requirements.

Anti-Theft Security: Provides strong theft-proof security ideal for banks, shops, and metros.

Fast Delivery Time: Ensures timely delivery within 7-15 days after order confirmation.

Free Sample Available: Offers free samples to allow clients to check product quality before purchase.

Strict Quality Control: 100% inspection of finished products including visual and function checks.

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: ≤9.75h

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.