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Wall Duct Aluminum Square Louver Fresh Air Vent Grille
US$30.00-34.00
50 Pieces
Sample price:US$25.00/piece.Request sample
Product profile
Customization
AvailableMaterial
AluminumUsage
for Air ConditionerType
Flat MouthVenetian-Style Air Layers
ThreeInstallation
Outdoor Wall-MountedCertification
ISO, CEProduct Name
Aluminum Rainproof Louver VentFunction
Exhaust AirFeature
Easy to InstallShape
SquareColor
SilveryVentilation Mode
Mechanical VentilationCustomized
CustomizedTransport Package
Carton Box or Wooden BoxSpecification
CustomizedTrademark
chengmingdeOrigin
QingdaoHS Code
76101000Key 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
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: ≤0.11h
AI-Powered supplier vetting
SummaryQingdao Chengmingde Industry and Trade Co., Ltd. is a limited trading company based in Shandong, China, established in 2022. It offers 3D software design services and various customization options but lacks significant R&D capabilities and financial performance. The company holds an export license but does not engage in offline trade shows or maintain overseas services. It has no new product developments or OEM services for popular brands, but provides ODM services. The firm has a small workforce and no cooperative suppliers, impacting its production and innovation capabilities.
CertificationsThe supplier holds a valid export license, enabling it to engage in international trade.
Financial creditThe supplier reported no operating revenue, costs, or profit in the last two years, highlighting potential financial instability.
R&D capabilityThe supplier does not have any new product developments and lacks significant R&D capabilities, but offers ODM services.
Customization capabilityThe supplier provides extensive customization services, including full and flexible customization options.
Product Q&A
Q:Q1: What material are these waterproof air louvers made from?
A:
A1: They are built with thickened high-grade industrial aluminum alloy, finished with anodizing or powder coating. This material outperforms plastic and iron by resisting rust, moisture and salt spray for long-term use.
Q:Q2: Can this aluminum louver be used for outdoor wall ventilation?
A:
A2: Absolutely, the built-in water baffle stops rainwater from flowing inside ventilation ducts. Its corrosion-proof aluminum frame stays stable even in coastal, high humidity outdoor environments.
Q:Q3: Will the grille blades deform after long-term use?
A:
A3: The blades are thickened aluminum with precision welded reinforcement, featuring strong resistance to extrusion and impact. They will not bend or warp even with accidental knocks or years of service.
Q:Q4: Can I get custom sizes to match my ventilation opening?
A:
A4: Custom dimensions including length, width and blade gap are fully supported. We can tailor sizes for household renovation and large commercial engineering orders.
Q:Q5: What color options are available for the air louvers?
A:
A5: Regular stock colors are matte silver, pure white and matte black, matching most modern decoration styles. Custom RAL colors are available for bulk orders with UV-resistant coating that won't fade easily.
Send Inquiry
*To:Qingdao Chengmingde Industry and Trade Co., Ltd.
Qingdao Chengmingde Industry and Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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