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Automatic Airtight High Speed Rolling Door for Positive Pressure
US$1,100.00
1-4 Pieces
US$1,000.00
5-9 Pieces
US$950.00
10+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Spare Parts for Direct ReplacementWarranty
18 MonthModel NO.
RRD-ZIPMaterial
PVC FabricType
RollingOpen Style
RollingOpening Type
InducedSpecial Function
Fast RunningColor
Various ColorsCertification
ISO9001, CEPosition
IndustrialSurface Finishing
FinishedMax Size
5000mm*5000mmPower Supply
1-Phase 220V, or 3-Phase 380VInstallation Area
Exterior or InteriorWind Resistance
28m/SFit Industry
Food, Pharmaceutical, Clean Room, WarehouseCertificate
Europe Ce, Europe RoHS CertificationOperation
Buttons, Remote Control, SensorsFrame Material
Powder Coated Steel or 304 Stainless SteelDisplay
English LanguageTransport Package
Wood Box PackageSpecification
PVC fabricTrademark
KENVOOrigin
Shanghai, ChinaHS Code
853080000Production Capacity
2000 PCS/YearKey features
Self-Repairing Function: Automatically recovers from forklift collisions without repair or maintenance.
High Speed Operation: Runs at up to 2.5m/s, improving traffic efficiency by 10 times compared to traditional doors.
High Frequency Durability: Supports over 1000 operations per day without faults for heavy traffic areas.
Airtight Zipper Structure: Zipper airlock on both sides ensures high air-tightness and prevents dust entry.
Advanced Safety Sensors: Equipped with photo and proximity sensors to prevent collisions with humans or vehicles.
Energy Efficient Insulation: Fast opening reduces thermal conduction and air flow, saving energy and protecting environment.
Food-Grade Compliance: Meets GMP norms with dust-proof PVC fabric that is easy to clean and sanitize.
Customizable Options: Available in various colors, frame materials, and operation methods like radar or remote control.
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: ≤7.31hTerms 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 self-repairing feature?
A:
The door can automatically recover from damages caused by forklift collisions without needing any repair or maintenance.
Q:What is the maximum running speed?
A:
The running speed can reach up to 2.5m/s, which is 10 times faster than traditional roller shutter doors.
Q:How many times can the door operate per day?
A:
The door can operate more than 1000 times per day without any faults, suitable for heavy traffic areas.
Q:What safety features are included?
A:
It features dual protection with safety photo sensors and proximity sensors to avoid collision accidents.
Q:Is the door suitable for clean rooms?
A:
Yes, it is highly suitable for clean rooms, food, and pharmaceutical factories due to its airtight zipper structure and easy-to-clean PVC fabric.
Send Inquiry
*To:
Shanghai Kenvo Door Co., Ltd.
Shanghai Kenvo Door Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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