Is free sample available for quality check?

Yes, we offer free slat samples for you to check the quality. However, the delivery cost for the sample must be paid by the buyer.

What installation methods are supported?

We support three installation ways: outside installation, inside installation, and middle installation. Please provide your opening size and preferred installation method for accurate quoting.

What certifications does the product have?

The product is certified with ISO9001 and CE, ensuring high quality and safety standards for commercial and residential use.

Vertical Double Layer Slat Electric Soundproof Aluminum Roller Shutter Door

Name: Vertical Double Layer Slat Electric Soundproof Aluminum Roller Shutter Door
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 876129705

Guangdong, ChinaGUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

Negotiable

1 Piece

Sample price:US$573.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Alloy

Type

Rolling

Model NO.

ZTJE605

Open Style

Rolling

Opening Type

Remote Control/Button

Special Function

Soundproof

Color

White

Certification

ISO9001, CE

Position

Commercial

Surface Finishing

Powder Coating

Thickness of Slat

1.0mm

Width of Slat

85mm

Accessories

Shaft/Track/Slat

Transport Package

Ply Wood/Metal Frame

Specification

Customized

Trademark

ZTMY

Origin

Guangzhou, China

HS Code

7610100000

Production Capacity

2500 Sets/Month

Key features

Soundproof Design: Double layer slat structure provides satisfactory mute operation and sound insulation.

Remote Control Operation: Equipped with remote control and button opening types for convenient usage.

Durable Aluminum Alloy: Made of high-quality aluminum alloy with 1.0mm slat thickness and 85mm width.

Multi-Scene Application: Ideal for residential, hotel, villa, shop, office, and bank environments.

Flexible Installation: Supports outside, inside, and middle installation methods based on customer needs.

OEM/ODM Acceptable: Customization available for slat thickness, width, and accessories like shaft/track.

Quality Assurance: 100% QC inspection before shipment with ISO9001 and CE certifications.

Fast Delivery: Production time is 7-15 days after order confirmation with global shipping options.

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: ≤9.29h

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:What are the customization options available?

We accept OEM/ODM and offer customization for slat thickness (1.0mm), slat width (85mm), and accessories such as shaft, track, and slat. Customization from samples, designs, and flexible minor modifications are also available.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set. We support small-amount payments and flexible ordering for new customers.

Q:How is the price calculated?

The price is calculated based on three parts: the roller door (based on opening size and installation way), the motor (manual or electric system), and the shutter box (made of PPGI material).

Q:What payment methods do you accept?

We accept T/T, Western Union, MoneyGram, Trade Assurance, PayPal, D/P, and LC. The standard term is 30% deposit and 70% balance before loading.

Q:What is the production and delivery time?

Production time is 7-15 days after confirming the order and receiving the deposit. Delivery time depends on your location and chosen shipping method (UPS, FedEx, DHL, TNT, air, rail, or sea).