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Automatic Metal High Speed Spiral Roller Shutter Door for Fire Department
US$2,800.00
1-4 Pieces
US$2,700.00
5-9 Pieces
US$2,650.00
10+ Pieces
Product profile
Customization
AvailableMaterial
Aluminum AlloyType
RollingModel NO.
RRD-ALUOpen Style
RollingOpening Type
InducedSpecial Function
Fast RunningColor
Various ColorsCertification
ISO9001, CEPosition
IndustrialSurface Finishing
FinishedMax Size
5000mm*5000mmMateiral
Aluminum AlloyFilling Material
Polyurethene FoamFire Retardant
B1 GradePower Supply
1-Phase 220V, or 3-Phase 380VOperation
Control Button, Remote Control or SensorsOpening Speed
2.5m/S MaxClosing Speed
1.2m/S MaxApplicable Area
Both External and InternalTransport Package
Wood Box PackageSpecification
PVC fabricTrademark
KENVOOrigin
Shanghai, ChinaHS Code
853080000Production Capacity
2000 PCS/YearKey features
High-Speed Operation: Running speed reaches 2.5m/s, 10 times faster than traditional doors for improved efficiency.
High-Strength Security: Thick double aluminum slats resist wind pressure up to 120km/h and prevent theft.
Thermal Insulation: 43mm thick panels filled with high-density rock wool to prevent thermal loss and save energy.
Dual Safety Protection: Equipped with safety photo sensors and proximity sensors to avoid collisions.
Heavy-Duty Durability: Supports over 1000 operations per day without faults, suitable for high-traffic areas.
Customizable Options: Max size 5000x5000mm, various colors, and optional windows or remote controls available.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-09-07 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.16hTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryShanghai Kenvo Door Co., Ltd. is identified as a China-based manufacturer/factory operating from Shanghai, with an address in Taicang, Jiangsu, and a limited-company structure. It offers industrial and commercial door products, including high-speed, roller shutter, sectional, fire-rated, clean-room, cold-storage, and related loading equipment. The supplier reports ISO 9001 and GMP certifications, five production lines, 6–10 years of R&D engineering experience, and 11–20 quality-control staff. It has maintained overseas business since 2006, holds self-operated import/export rights, and reports that 41%–50% of sales are exports. The information supports production capability, export experience, product breadth, and stated customer references, but does not sufficiently establish after-sales processes, financial credibility, or customization capability. Trade records show one transaction each for air compressors and sectional doors with a Philippine buyer, although the air-compressor transaction does not...
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a limited company in China. Its listed activities cover industrial equipment, security and protection, manufacturing machinery, and construction and decoration, while its product list is centered on industrial and commercial doors and loading equipment.
CertificationsThe supplier reports holding ISO 9001 and GMP management-system certifications. These are explicit certification claims, although the provided information does not include certificate numbers, issuing bodies, validity dates, or scope.
Production capacityThe supplier reports five production lines, 11–20 quality-control staff, and annual production output within the stated range. Its extensive product portfolio and manufacturer/factory classification further support operational capability for industrial door products.
Client casesThe supplier claims that dozens of Fortune 500 companies and hundreds of recognized domestic Chinese companies have selected its products and services. Separately, the trade data identifies WORKMATIC INDUSTRIAL SOLUTIONS INC as a buyer in the Philippines for one air-compressor transaction and one sectional-door transaction; however, no further case details, product outcomes, or customer verification are provided.
Product Q&A
Q:What is the maximum opening speed of the door?
A:
The maximum opening speed is 2.5m/s, which is significantly faster than traditional roller shutter doors.
Q:Is the door suitable for cold storage environments?
A:
Yes, the door features excellent thermal insulation with 43mm thick panels filled with high-density rock wool, preventing thermal loss.
Q:What safety features are included?
A:
The door includes dual protection with safety photo sensors and proximity sensors to prevent collisions and protect people or vehicles.
Q:What is the wind resistance rating?
A:
The door can resist wind pressure up to 120km/h, equivalent to Wind Scale 12 class.
Q:Can the door handle high-frequency usage?
A:
Yes, it supports more than 1000 operations per day without faults, making it ideal for heavy traffic areas.
Send Inquiry
*To:Shanghai Kenvo Door Co., Ltd.
Shanghai Kenvo Door Co., Ltd.*Content:
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