What advantages do aluminum blinds have over plastic PVC blinds?

Aluminum slats are sturdy and heat-resistant. They won't turn yellow, warp or crack under long-term sun exposure and serve for many more years.

Do you offer cord-free control versions for households with children?

Both hand tilt wand and cordless control styles are optional. The cord-free design effectively avoids safety risks for kids and pets at home.

Will long-time strong sunlight deform or damage the aluminum slats?

The high-temperature finished coating effectively isolates UV rays, keeping the slats flat and stable without bending or fading after long sun exposure.

Premium Aluminum Alloy Wall Louver Ensures Efficient Building Air Circulation

Name: Premium Aluminum Alloy Wall Louver Ensures Efficient Building Air Circulation
Brand: Qingdao Chengmingde Industry and Trade Co., Ltd.
SKU: 2303849115

Shandong, ChinaQingdao Chengmingde Industry and Trade Co., Ltd.

US$30.00-34.00

50 Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum

Usage

for Air Conditioner

Type

Flat Mouth

Venetian-Style Air Layers

Three

Installation

Outdoor Wall-Mounted

Certification

ISO, CE

Product Name

Aluminum Rainproof Louver Vent

Function

Exhaust Air

Feature

Easy to Install

Shape

Square

Color

Silvery

Ventilation Mode

Mechanical Ventilation

Customized

Transport Package

Carton Box or Wooden Box

Specification

Customized

Trademark

chengmingde

Origin

Qingdao

HS Code

76101000

Key features

Superior Weather Resistance: Effectively blocks rain, snow, and debris while maintaining steady air passage.

Anti-Corrosion Material: Premium aluminum alloy resists rust, chemical erosion, and UV aging.

Easy Installation: Lightweight solid structure reduces labor costs and shortens construction time.

Customized Options: Offers full customization, minor customization, and flexible OEM/ODM services.

Low Maintenance: Wear-resistant design requires almost no daily upkeep, lowering long-term costs.

High Air Exchange: Optimized blade shape ensures smooth, high-volume circulation for fresh air.

Modern Aesthetics: Minimalist smooth finish complements contemporary building facades.

Fast Lead Time: Delivers orders within 15 workdays for both peak and off-peak seasons.

Company profile

Qingdao Chengmingde Industry and Trade Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryQingdao Chengmingde Industry and Trade Co., Ltd. is a China-based trading company established in 2022 with two employees and a valid import/export license. It provides 3D software design and broad customization services, including sample-based, design-based, full, minor, and flexible customization, and also offers ODM services. However, it is explicitly not classified as a professional technical supplier, reported no new products in the past year, and has no SDK or known OEM service for popular brands. Finished products are checked by packing staff, while corrective and preventive action procedures or records are absent. The supplier has no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation. The provided financial records show zero reported operating revenue and other listed financial indicators for the stated periods, so financial credibility cannot be established from the available evidence.

Supplier typeThe supplier is identified as a limited trading company located in Qingdao, Shandong, China, rather than a professional technical supplier. Its stated business scope includes technical promotion, information-system operation and maintenance, appliance installation, fire-fighting and security equipment sales, and metal-product manufacturing through branches.

CertificationsThe supplier is explicitly reported to hold a valid import/export license. No other certification information is provided, so the assessment is limited to this license.

After-Sales capabilityQuality assurance is reported in quality-control processes, but there are no written corrective and preventive action procedures or records, and complaint-handling capability is recorded only as “Others.” The supplier also lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows, limiting demonstrated service coverage.

Financial creditThe provided records report zero operating revenue and zero values for the listed costs, profits, cash receipts, cash inflows, cash outflows, and current ratio across the stated periods. These figures do not provide positive evidence of financial strength or operating activity, although no independent conclusion about solvency is possible from the slices alone.

R&D capabilityThe supplier provides 3D software design and ODM services, indicating some design-related capability. However, it is not identified as a professional technical supplier, reported no new products in the past year, and has no available SDK.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. It also provides 3D software design services, directly supporting a broad customization capability.

Product Q&A

Q:Will aluminum blinds rust when used in humid spaces like bathrooms?

Definitely not. Our slats adopt electrostatic spray coating with great anti-corrosion performance, perfectly resisting moisture and rust all year round.

Q:Can I flexibly adjust indoor brightness and privacy with these blinds?

The slats can rotate between 0 to 180 degrees. Full closure blocks all light, while partial opening delivers gentle natural light without exposing the room.

Q:Is it time-consuming to clean and maintain aluminum window blinds?

Daily maintenance is quite effortless. Wipe dust with a duster or slightly wet cloth, and the waterproof surface will not get moldy easily.

Q:Can I customize the size and surface color of aluminum blinds?

Custom width and height are available based on your window measurements. We offer various matte coating colors to fit different home decoration styles.

Q:Are all necessary installation accessories included in the package?

Each set comes with a complete hardware kit. It supports both ceiling mount and side wall mount, allowing easy self-installation without extra purchases.