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PVC Positive Pressure Air Duct Ventilation Waterproof, Explosion Proof, Anti-Static
US$6.00
1-499 Meters
US$5.00
500+ Meters
Sample price:US$6.00/meter.Request sample
Product profile
Customization
AvailableMaterial
PVCUsage
for Air ConditionerModel NO.
600mmApplication
PetrochemicalShape
RoundPerformance
TemperatureCertification
ISO, CE, CCCDiameter
100~1500mm or CustomizedEnvironmental Temperature
-20~100℃Compressive Strength
1000~2000PALength
10m or CustomizedWeight
470~650GSMThickness
0.4~0.6mmColor
Yellow/Orange/Green/Black/CustomizedFeature
Anti-Static/Waterproof/Impact ResistantConnection Way
Zipper or EyeletTechnical Support
Provide Online Support Upon Customer RequestUsing
Mining/Tunnel/Indoor Ventilation/Parking LotSteel Ring Material
Spring Manganese Steel or Cold Drawn SteelSuspension Clasp Spacing
500mm or CustomizedStorage
Freely Bent, Expanded and ContractedInstallation
Easy to Connect and Disassemble by Zipper or EyeleTransport Package
Export Wooden PackageSpecification
According to the orderTrademark
HANQIOrigin
Shandong, ChinaProduction Capacity
20000 Pieces/YearKey features
Customizable Dimensions: Diameter 100-2000mm and length 10m or customized to fit specific tunnel and ventilation needs.
Multi-Color Options: Available in orange, black, green, yellow, or customized colors to suit various environments.
Explosion Proof Design: Anti-static, waterproof, flame retardant, and explosion-proof features for safe mining and tunnel use.
Flexible & Durable Material: Made of PVC with wear-resistant biaxial polyester yarn for long service life and impact resistance.
Easy Installation: Easy to connect and disassemble via zipper or eyelet, with seamless heat sealing for air supply.
Certified Quality: Products hold ISO, CE, and CCC certifications ensuring reliability and safety standards.
Versatile Application: Suitable for mining, tunnels, indoor ventilation, parking lots, and petrochemical industries.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.65h
AI-Powered supplier vetting
SummaryShandong Hanqi Industrial Co., Ltd. is identified as a combined industrial company providing design, development, manufacturing, installation, sales, and after-sales services. It reports two production lines, a broad set of manufacturing equipment, inventory capability, written finished-product inspection procedures, and peak- and off-season lead times within 15 working days. The supplier supports extensive customization and ODM services, has introduced new products within the past year, and reports OEM service for well-known brands. However, it reports no supplier-management-system certifications, fewer than five quality-control staff, no valid manufacturing-capacity contract with related subcontractors, no overseas agents, branches, warehouses, or showrooms, and no offline trade-show participation. The provided information does not establish sufficient evidence to assess financial credibility or specific customer cases.
Supplier typeThe supplier is classified as a combined company and describes itself as an industrial enterprise integrating design, development, manufacturing, installation, sales, and after-sales services. It also reports its own factories, a research institute, and strategic cooperation with manufacturers in China.
CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This is direct evidence that no such certification is reported in the provided information.
R&D capabilityThe supplier reports two years of total R&D engineer experience, a research institute, new products within the past year, and ODM services. These indicators support active product development, although no SDK is available and the depth of the R&D organization is limited in the provided data.
Production capacityThe supplier operates two production lines and lists laser cutting, shearing, rolling, drilling, shot blasting, painting, punching, and welding equipment. It reports inventory capability, written production-service procedures, and lead times within 15 working days in both peak and off seasons; however, it has no valid contract with related subcontractors for manufacturing capacity.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, and also provides ODM services. The same customization range is reported across both R&D and design-capability records.
Product Q&A
Q:What are the available customization options for this air duct?
A:
We offer full customization including diameter (100-2000mm), length (10m or customized), color (orange, black, green, yellow, or custom), and suspension clasp spacing (500mm or customized).
Q:What materials are used to construct the flexible air duct?
A:
The duct is made of PVC air duct cloth with an internal negative pressure skeleton. It uses wear-resistant biaxial polyester high-strength yarn and spring manganese steel or cold drawn steel for the steel ring.
Q:Is this air duct suitable for mining and tunnel environments?
A:
Yes, it is specifically designed for mining, tunnels, indoor ventilation, and parking lots. It features anti-static, waterproof, flame retardant, and explosion-proof properties.
Q:How is the air duct connected and installed?
A:
It features an easy-to-connect zipper or eyelet design for quick installation and disassembly. The air duct uses a seamless heat sealing process for long air supply distances.
Q:What certifications does this product hold?
A:
The product is certified with ISO, CE, and CCC standards, ensuring quality and safety for industrial applications.
Send Inquiry
*To:
Shandong Hanqi Industrial Co., Ltd.
Shandong Hanqi Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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