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Sustainable Reliable High Efficient Adhesive-Free Soundproof Vent for Flat Roofs
US$328.00-1,500.00
100 Square Meters
Sample price:US$1500.00/piece.Request sample
Product profile
Opening Pattern
HorizontalSurface Finishing
Integrated Finished SkylightFeature
Smoke and Heat Exhaust;Daily Ventilation;DaylightiModel NO.
Ronai Singe-flap Smoke VentFrame Material
6063 Aluminum AlloyFunction
Heat Insulation, Soundproof, Airproof, SkylightSecurity Rating
aSurface Treatment
Anodized or Powder CoatingTransport Package
PalletSpecification
Customizable, recommended 2m * 1.5mTrademark
RonaiOrigin
ChinaHS Code
7610100000Production Capacity
450000 Square MetersKey features
Dual Actuation Options: Supports Pneumatic (6-8 Bar) or 24V electric drive for flexible control.
Integrated Weathertight Design: EPDM seals prevent air and water ingress for superior weather resistance.
Proven Durability: Endurance tested for 10,000 opening/closing cycles with corrosion-resistant construction.
All-Aluminum Construction: Lightweight, durable, and corrosion-resistant 6063 Aluminum Alloy frame.
Customizable Standard: Standard dimensions are customizable, with 2m * 1.5m recommended.
Optional Fall Protection: Safety grid available for high-level installations to ensure safety.
Nail-Free Waterproof Design: Adhesive-free structural waterproof design with integrally welded frame.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: >24h CertifiedTerms of Payment: T/T, LC, D/P, etc.
About Our Factory & Business Background
AddressN/a, Nanjing, Jiangsu, China
Plant Area10868 square meters
Number of Employees42
Registered Capital20,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: 1-3 months
Minimum Order Quantity100 Square Meters
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsDouble-flaps Vent, Louver Window, Single-flap Vent
Production Lines5
Production MachinesLaser Cutting Machine, Bending Machine, Mechanical Arm Welding Equipment, Punching Machine, Forming Machine, Assembly Line, Polishing Line
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers11 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2019-09-18
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:What materials are used for the frame?
A:
The frame is constructed from 6063 Aluminum Alloy, ensuring lightweight and durable performance.
Q:How is the vent actuated?
A:
It can be driven automatically by an electric actuator or a pneumatic cylinder.
Q:Is fall protection available?
A:
Yes, an optional safety grid is available for high-level installations.
Q:What is the testing standard for durability?
A:
The product is endurance tested for 10,000 opening and closing cycles.
Q:What types of roofs is this vent suitable for?
A:
It is ideal for flat roofs, northlight roofs, skylight systems, and gable roof skylight systems.
Send Inquiry
*To:
Luoda Energy Saving Technology (Nanjing) Co., Ltd
Luoda Energy Saving Technology (Nanjing) Co., Ltd*Content:
Supplier replies will be sent to your registered email
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