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100mm 4 Inch Inline Duct Fan Backward Curved Centrifugal Blower
US$25.65
100-499 Pieces
US$22.35
500-999 Pieces
US$18.68
1,000+ Pieces
Sample price:US$30.65/piece.Request sample
Product profile
Customization
AvailableMaterial
PlasticCertification
CEWarranty
3 YearsCertificate
SAA,CEPacking
Inner BoxSize
Custom SizeVoltage
220VBrand Name
AosunPlace of Origin
Zhejiang, ChinaPower Source
ElectricTransport Package
CartonSpecification
30cm*20cm*20cmTrademark
AOSUNOrigin
ChinaProduction Capacity
100000pieces/MonthKey features
Custom Size Availability: Product size can be customized according to specific requirements.
3-Year Warranty Coverage: Comprehensive 3-year warranty provided for mechanical defects.
International Certifications: Certified with SAA, CE, TUV, CB, and RoHS for high standard quality.
Dedicated R&D Department: In-house team ensures smooth processing of custom design orders.
Sample Production Capability: Capable of manufacturing based on customer-provided samples.
Strict Quality Inspection: All goods undergo strict inspection by dedicated QC team before delivery.
Refundable Sample Fee: Sample fee is fully refundable once the main order is confirmed.
Online After-Sales Support: Professional online support provided for all product inquiries.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2014-01-01Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤7.98hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, DDP
AI-Powered supplier vetting
SummaryNingbo Aoshun Electrical Co., Ltd is identified as a China-based trading company in Zhejiang, offering a broad range of ventilation and electrical products. It reports five production lines and an annual exhaust-fan output of 10,000,000 pieces, with exports to multiple regions. The supplier demonstrates product development, ODM, and OEM capabilities, and has participated in an international trade show. However, it reports no available SDK, overseas showroom, overseas agents, or branches. Service-management documentation is weak: no written procedures, approved-supplier list, corrective/preventive-action records, or complaint-handling records were reported. Financial information is represented only by years rather than evaluable financial results, while sustainability and environmental compliance status is unknown. The available evidence supports production, customization, and innovation strengths, but does not substantiate certifications or customer cases.
Supplier typeThe supplier is consistently identified as a trading company and limited company, based in Ningbo, Zhejiang, China, with no stated affiliation to a larger company group. Its stated business activities cover electrical, mechanical-electrical, household-appliance, building-fittings, and related product sales.
After-Sales capabilityThe supplier has participated in an offline trade show, but reports no overseas showroom, agents, or branches and zero countries served overseas. It also reports no written service-assessment procedures, approved-supplier list, corrective/preventive-action records, or documented complaint-handling procedures, indicating limited documented after-sales infrastructure.
R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating product-development and design-manufacturing capability. However, it explicitly reports no available SDK, so its innovation support does not extend to SDK availability.
Production capacityThe supplier reports five production lines and annual exhaust-fan output of 10,000,000 pieces, with a product range spanning wall-mounted, ceiling-mounted, inline, centrifugal, industrial, air-curtain, and related ventilation products. It also reports exports to South America, the Middle East, Southeast Asia, Oceania, and Western Europe, supporting substantial production and market coverage.
Customization capabilityThe supplier explicitly reports ODM service availability and OEM service for well-known brands. These statements directly support its ability to provide customized or customer-branded manufacturing services.
Product Q&A
Q:Do you have your own factory?
A:
Yes, we have two factories, one in Ningbo Region and One in Wenzhou Region, Zhejiang Province
Q:How about the quality?
A:
We have obtained international SAA, TUV, CB, CE, RosH to ensure products are high standard quality demand.
Q:How about your delivery time?
A:
Generally, it will take 15-20 days after receiving your deposit. the specific delivery time depends on the items and the quantity of your order.
Q:If i have custom made requirement, do you have person to design according to my concept?
A:
Yes, we have our own R&D department to ensure customized orders can be proceeded without any problem.
Q:Can you produce according to the sample?
A:
Yes, we can produce if you have samples and we can develop accordingly.
Send Inquiry
*To:Ningbo Aoshun Electrical Co., Ltd
Ningbo Aoshun Electrical Co., Ltd*Content:
Supplier replies will be sent to your registered email
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