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Automatic Hard Insulated High Speed Spiral Rolling Door for Warehouse Exterior Use
US$2,800.00
1-4 Pieces
US$2,700.00
5-9 Pieces
US$2,650.00
10+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Spare Parts for Direct ReplacementWarranty
18 MonthModel NO.
RRD-ALUMaterial
Aluminum AlloyType
RollingOpen 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 2m/s, 10 times faster than traditional roller shutters.
Wind Resistance: Resists wind pressure up to 120km/h, equivalent to Wind Scale 12.
Thermal Insulation: 43mm thick double skin slats filled with high-density rock wool.
Safety Protection: Equipped with photo and proximity sensors to prevent collisions.
High Frequency Use: Capable of over 1000 operations per day without faults.
Customizable Colors: Available in Grey, White, Red, Blue, and Silver.
18 Month Warranty: Covers spare parts for direct replacement for 18 months.
OEM and ODM Support: Full customization services available for size and material.
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: ≤7.05hTerms 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?
A:
The running speed can reach 2m/s, which is 10 times faster than traditional roller shutter doors.
Q:How much wind pressure can the door resist?
A:
The door can resist wind pressure up to 120km/h, equivalent to Wind Scale 12.
Q:What is the thickness and material of the door slats?
A:
The door panel has a total thickness of 43mm, made of double skin aluminum alloy filled with high-density insulating rock wool.
Q:What safety features are included?
A:
Every door is equipped with safety photo sensors and proximity sensors to avoid collision accidents.
Q:How many times can the door operate per day?
A:
The operation frequency can reach more than 1000 times per day without any faults.
Send Inquiry
*To:
Shanghai Kenvo Door Co., Ltd.
Shanghai Kenvo Door Co., Ltd.*Content:
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