Can the door be customized?

Yes, we accept OEM/ODM orders and offer full customization including design and specific dimensions.

What certifications do you have?

Our products are certified with ISO9001 and CE standards.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Vertical Soundproof Heat Prevention Double Layer Slat Aluminum Roller Shutter Door

Name: Vertical Soundproof Heat Prevention Double Layer Slat Aluminum Roller Shutter Door
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 876135715

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.

ZTJE606

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 & Heat Prevention: Double layer slat design provides excellent sound insulation and heat prevention for commercial and residential use.

Customizable Dimensions: Slat thickness is 1.0mm and width is 85mm, with customizable opening sizes based on customer requirements.

Multiple Installation Options: Supports outside, inside, and middle installation methods to fit various architectural needs.

OEM & ODM Services: Full customization available including design, samples, and flexible customization options.

Fast Production Lead Time: Production completed within 7-15 days after order confirmation and deposit receipt.

100% Quality Inspection: Every product undergoes visual and functional inspection before shipment to ensure quality.

Free Design Service: Complimentary design services provided based on specific customer requirements and door sizes.

Diverse Payment Methods: Accepts T/T, Western Union, PayPal, D/P, LC, and Trade Assurance for secure transactions.

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: ≤8.45h

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 available installation methods?

We offer three installation ways: outside installation, inside installation, and middle installation.

Q:How is the price calculated?

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

Q:Do you provide free samples?

Yes, we offer free slats for quality checking, but the customer must pay the delivery cost.

Q:What is the payment term?

Payment requires a 30% deposit, with the remaining 70% to be paid before loading the goods.

Q:What is the production lead time?

Production takes 7-15 days after confirming the order and receiving the deposit.