Is customization available for this product?

Yes, OEM/ODM is acceptable. We offer free design and customization based on your requirements, including color and profile shape.

What are the main features of this security grill?

It features 24 hours advertising capability, theftproof design, lightweight operation with pulleys, and intelligent control for fire safety.

Excellent Quality Automatic Security Grill Roller Shutter Door

Name: Excellent Quality Automatic Security Grill Roller Shutter Door
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 875856895

Guangdong, ChinaGUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

US$32.00-60.00

1 Square Meter

Product profile

Customization

Available

Material

Stainless Steel/Aluminium

Type

Rolling

Model NO.

ZTC034

Open Style

Rolling

Opening Type

With Remote Control

Special Function

24 Hours Advertising/Theftproof

Color

Silvery/Custom

Certification

Position

Bank/Hotel/Villa/Residential

Surface Finishing

Finished

Thickness of Profile

0.8mm-2.0mm

Accessories

Hinge/Slat/Guide Rail/Motor

Delivery Time

7-15 Days After S/C

Port

Guangzhou/Shenzhen/etc

Transport Package

Paper Box+Plastic Foam+Strong Carton(Optional)

Specification

12mW*5mH (Max Size)

Trademark

ZTMY

Origin

Guangzhou, China

HS Code

7610100000

Production Capacity

2500 Sets/Month

Key features

Anti-Theft Security: High density and hardness with optional automatic alarm device for enhanced safety.

Customizable Design: Professional team provides free design and customization based on project drawings.

Easy Installation: Simple screw installation without welding; video guides and on-site support available.

Durable Materials: Made of stainless steel or aluminum with profiles ranging from 0.8mm to 2.0mm thickness.

Lightweight Operation: Equipped with pulleys in rails for resistance-free pushing and pulling by anyone.

Smart Control System: Intelligent circuit system reduces fire risks and supports early warning and evacuation.

Versatile Application: Suitable for banks, hotels, villas, residential areas, shops, and metros.

Fast Delivery: Standard delivery time is 7-15 days after sales confirmation.

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: ≤8.47h

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.

Q:What materials are used for the shutter door?

The shutter door is made of stainless steel or aluminium, with profile thickness ranging from 0.8mm to 2.0mm.