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Galvanized Steel 45 Degree Pressed Duct Bend Round Spiral Duct Elbow for HVAC Ventilation
US$0.98-1.15
800 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelUsage
for Air ConditionerModel NO.
B45Application
TransportationShape
RoundPerformance
Low NoiseModel Number
Bend 45Product Name
Duct ConnectorApplication Scenarios
Hotel, IndustryFunction
Ventilation SystemFeature
DurableTransport Package
by SeaSpecification
standardTrademark
ZengoOrigin
ChinaProduction Capacity
20000Key features
Compact Short-Radius Design:R = 1 x D short-radius construction saves installation space and is suitable for compact duct layouts.
Multiple Configuration Options:Beading, flanging and sealing configurations are available to meet different installation requirements.
Easy Duct Connection:Designed for connection with circular and spiral ventilation ducts for convenient system assembly.
Galvanized Steel Body:Provides good strength, dimensional stability and corrosion resistance for normal HVAC environments.
Sealed Version Available:The B45X version incorporates sealing at the connection ends to help reduce air leakage and simplify installation.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2003-06-01Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.44hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, Others
AI-Powered supplier vetting
SummaryThe supplier is presented as a professional technical HVAC/R supplier with production lines, moulds, patents, and a complete HVAC/R product range. It reports ISO 9000 and ISO 9001 management-system certifications and states that most products hold CE, RoHS, and UL approvals. Customization is available from samples and designs, including full, minor, and flexible customization. However, the supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and launched no new products in the past year. It has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Service quality assurance is stated, but complaint handling and corrective-action arrangements are described only as “Others.” Financial records are referenced for 2022–2024, but no financial performance details are provided. No specific customer cases are identified.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes a complete HVAC/R range with production lines, moulds, patents, and one-stop solutions. Its stated business scope also covers hardware, building materials, mechanical equipment, refrigeration and air-conditioning equipment, and related technical services.
CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. It also states that most products are approved by CE, RoHS, and UL, although the evidence does not indicate that every product holds these approvals.
R&D capabilityThe supplier has R&D capability, patents, and states that it continues to innovate and improve technology. Conversely, it launched no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating some limitations in documented innovation-service breadth.
Production capacityThe supplier states that it owns a series of production lines and moulds and provides a complete HVAC/R product range. Its business scope includes sales of refrigeration and air-conditioning equipment and related industrial products, supporting production-related capability, although no capacity or output figures are given.
Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This supports a broad customization offering, but 3D software design is not available.
Product Q&A
Q:What is the material of the duct bend?
A:
The duct bend is manufactured from galvanized steel and stainless steel.
Q:Can the product be customized?
A:
Yes, custom bends and shapes are available on request.
Q:What are the main applications?
A:
It is used for HVAC ventilation, spiral duct systems, supply air, and exhaust air systems.
Q:Is there a sealed version available?
A:
Yes, the B45X version incorporates sealing at connection ends to reduce air leakage.
Q:What are the lead times for delivery?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
*Content:
Supplier replies will be sent to your registered email
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