Is customization available for this fan series?

Yes, every model within the 4-72 range boasts full customization capabilities to precisely align with your unique requirements for pressure, flow rate, dimensions, and mounting.

What certifications does the product have?

The product is certified with RoHS, UR, ISO, CE, and CCC.

Durable Engineered Cooling Fan with Silent Operation Features

Name: Durable Engineered Cooling Fan with Silent Operation Features
Brand: Hunan Xinhongyuan High Tech Co., Ltd.
SKU: 2230875035

Hunan, ChinaHunan Xinhongyuan High Tech Co., Ltd.

US$40.00-2,000.00

1 Piece

Product profile

Customization

Available

Material

Iron

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

4-72

Flow Direction

Centrifugal

Pressure

Medium Pressure

Certification

RoHS, UR, ISO, CE, CCC

Impeller Materials

Iron

Selling Units

Single Item

Type

Centrifugal

Electric Current Type

Transport Package

Wooden Case Packing

Specification

customizable

Trademark

xinhongyuan

Origin

Hunan, China

HS Code

8414593000

Production Capacity

50000pieces/Month

Key features

Low Noise & High Efficiency: Backward-curved blade design ensures stable airflow with impressively low noise levels.

Superior Build Quality: Crafted from premium carbon or stainless steel with dynamically balanced impellers.

Full Customization: Customizable pressure, flow rate, dimensions, and mounting to align with unique requirements.

Robust Durability: High-efficiency motors and heavy-duty bearings ensure continuous, reliable performance.

Multi-Certification: Compliant with RoHS, UR, ISO, CE, and CCC standards for global market access.

Advanced R&D: Backed by 7 engineers using 3D modeling, CFD, and FEA for innovative design.

OEM/ODM Service: Supports customization from samples, designs, and flexible minor modifications.

Strict Quality Control: 100% inspection of finished products with 6 dedicated QA/QC inspectors.

Company profile

High Repeat Buyers ChoiceSelf-brandedIn-stock CapacityFull Customization

Hunan Xinhongyuan High Tech Co., Ltd.

Hunan, China

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: 1 year CertifiedNearest Port: Guangzhou Port;Shanghai Port;Average Response Time: ≤7.25h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, with R&D activity, seven R&D engineers, and new products reported in the past year. It holds ISO 9001:2015, ISO 14001, and ISO 45001:2018 certifications, and reports documented procedures for inspection, service assessment, corrective actions, and complaint handling. Production-related evidence is mixed: inventory capability and 37 qualified service suppliers are reported, but there is no valid contract with related subcontractors. Overseas support is limited, with no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial information is inconsistent across the provided records and indicates a current ratio below 1, so financial credibility cannot be conclusively established. The supplier reports OEM service for recognized brands but no Fortune 500 cooperation, while repeat-buyer preference is reported at 80%–100%.

Supplier typeThe supplier provides ODM services, OEM services for recognized brands, and extensive customization options. Its profile therefore indicates a manufacturer/service provider with design and original-equipment capabilities, although the slices do not explicitly state its legal or organizational supplier type.

CertificationsThe supplier reports holding ISO 9001:2015, ISO 14001, and ISO 45001:2018 management-system certifications. These are explicit certification credentials supporting this field.

After-Sales capabilityThe supplier reports documented and followed procedures for complaint handling, corrective and preventive actions, and service assessment. It lists debugging, maintenance, repair, training, and equipment installation, but has no overseas agents or branches and offers overseas services in zero countries, limiting demonstrated international after-sales coverage.

R&D capabilityThe supplier reports new products in the past year, seven R&D engineers, and ODM capability. However, it reports no available SDK, so the evidence supports product-development capability but not broader software-development or platform-integration capability.

Production capacityThe supplier reports inventory capability, finished-product inspection instructions that are uniformly followed, lead times of within 15 working days to one month, and 37 qualified suppliers for service capability. However, it also states that neither the factory nor related subcontractors have a valid manufacturing contract, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM availability and R&D activity further support its ability to handle tailored product requirements.

Client casesThe supplier reports OEM service for recognized brands and a repeat-buyer preference of 80%–100%. It reports no cooperation with Fortune 500 companies, so the evidence supports some customer experience but does not establish major-enterprise case coverage.

Product Q&A

Q:What are your company's competitive advantages?

We have advanced technology, high-quality products, a complete after-sales service system, and rich industry experience. We continuously innovate for better performance, strictly control quality for reliability, and provide prompt after-sales service.

Q:What is your main business?

We offer fan-related products, as well as customized solutions on demand, and are always available for consulting services.

Q:What are your strengths?

Our team members are professionals in the wind turbine application industry. The company was established for 30 years, focusing on product research and development, and has rich experience in manufacturing process and production management.

Q:How do I place an order?

Please contact the service department.

Q:What materials are used for the fan?

Each fan is crafted using premium-grade steel available in both carbon and stainless steel options.