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Roof Skylight Window with Auto Vent for Distribution Center Roof Systems
US$1,500.00
100 Square Meters
Product profile
After-sales Service
Full Technical SupportWarranty
12 MonthsMaterial
Aluminum Compound WindowModel NO.
Ronai Double-flap Smoke VentOpen Style
AutomaticSpecifications
1800*1500mmApplication Place
Exterior WindowOpening Pattern
HorizontalStyle
German StyleFunction
Heat Insulation, Soundproof, Anti-Theft, Dust-proofBrand
RonaiEngineering Standard
En12101-2; FM 4430Operative Norm
En12101-2; FM 4430Transport Package
PalletSpecification
1500mm*2000mm - 2000mm*3000mmTrademark
RonaiOrigin
ChinaHS Code
7601101000Production Capacity
45000 Pieces/YearKey features
Leak-Free Nail Silicone-Free Sealing: Give up traditional nailing and silicone sealing construction. adopt integrated one-piece welded full-aluminum frame design to completely eliminate hidden water
Superior Extreme Weather Bearing Capacity: Structurally tested to withstand up to 11,900 Pa wind load and 1,500 Pa snow load, far exceeding conventional industrial vent's load standard to keep stable
All-in-one Daily Vent Emergency Smoke Exhaust: Achieve 90 degree full flap opening for high-volume regular workshop natural ventilation; electric/pneumatic actuator completes full opening within 60s
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 is the smoke exhaust efficiency?
A:
The vent delivers a 95%+ effective smoke exhaust rate, meeting emergency fire evacuation requirements.
Q:Is the product certified for safety?
A:
Yes, it is fully compliant with FM 4430 international standards for natural smoke and heat exhaust ventilation.
Q:What materials are used for the frame?
A:
The frame is constructed from 6063 Aluminum Alloy with anodized or powder coating for corrosion resistance.
Q:How is the vent operated?
A:
It features dual actuation options: pneumatic drive (6-8 Bar) or 24V electric drive.
Q:Can the product be customized?
A:
Yes, we offer full, minor, and flexible customization based on samples or designs.
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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