What certifications does the product have?

The product holds ISO and CCC certifications.

What is the minimum order quantity?

The minimum order quantity is 2 units.

Is OEM and ODM service available?

Yes, both OEM and ODM services are available with flexible customization options.

High-Efficiency Industrial Tunnel Ventilation System for Large Spaces

Name: High-Efficiency Industrial Tunnel Ventilation System for Large Spaces
Brand: Yuncheng Anjie Fan Electrical Co., Ltd
SKU: 2228474935

Shanxi, ChinaYuncheng Anjie Fan Electrical Co., Ltd

US$1,099.00-1,199.00

1 set

Product profile

Customization

Available

Material

Carbon Steel

Blade Material

Carbon Steel

Model NO.

SDFNo5.0/2*5.5KW

Type

Axial Fan

Electric Current Type

Mounting

Free Standing

Certification

ISO, CCC

Model Number

Sdfno5.0/2*5.5kw

Rotating Speed

2900rpm

Air Volume

214-328m³/Min

Air Pressure

485-2695PA

Rated Power

2*5.5kw

Transport Package

Naked Packing

Specification

SDFNo5.0/2*5.5KW

Trademark

anjiexiaolei

Origin

Shanxi

Production Capacity

3000

Key features

Variable Frequency Energy Saving: Achieves over 30% energy savings compared to conventional fans through advanced variable frequency control.

Adjustable Ventilation Volume: Air volume and pressure can be freely adjusted to meet specific tunnel construction requirements.

Scalable Motor Configuration: Motor quantities can be scaled up or down according to tunnel length for projects of varying dimensions.

Stepless Speed Control: Precisely regulated airflow and pressure by adjusting motor frequency to match excavation phase demands.

Reduced Grid Impact: Variable frequency control cabinets lower input power and improve power factor significantly.

Multi-Power Operation: Single-drive fan operates across multiple power settings to adapt to varying air volume and pressure needs.

Carbon Steel Construction: Durable build with carbon steel material for both the machine body and blades.

Comprehensive Certifications: Certified with ISO and CCC standards for quality and safety assurance.

Company profile

Self-brandedManagement CertificationIn-stock CapacityFast Delivery

Yuncheng Anjie Fan Electrical Co., Ltd

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: half of year CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤5.49h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells fans and related mechanical, electrical, and industrial automation equipment. It provides OEM and ODM services, flexible customization, and has one production line with in-stock capability and stated lead times within 15 working days in both peak and off-seasons. Quality control is limited to three inspectors, with finished products checked by packing staff. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Innovation evidence is limited: no available SDK, no new product reported in the past year, no R&D patents, and no available R&D audit documentation. Financial records are referenced for 2021–2023, but the slices do not provide sufficient financial performance details. Overseas service infrastructure is limited, with no overseas branches, agents, warehouse, showroom, or overseas service countries reported. No customer cases are provided.

Supplier typeThe supplier is a fan and general equipment manufacturer with related sales, repair, electrical equipment, and industrial automation capabilities. It has one production line and in-stock capability, indicating a manufacturing-oriented supplier rather than a pure trading company.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly documented certifications support its quality, occupational safety, and environmental management credentials.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agents, branches, or overseas service countries, and it has not participated in offline trade shows. Although it has service-related suppliers and accepts standard trade terms, the available evidence does not establish strong after-sales service coverage.

R&D capabilityThe supplier offers ODM and flexible customization, and its R&D responsibilities include requirements analysis, technical contract development, and product design. However, it has no available SDK, no patents, no new product reported in the past year, and no R&D audit documentation, indicating limited demonstrated innovation evidence.

Production capacityThe supplier has one production line, listed manufacturing equipment, three quality assurance and quality control inspectors, inventory capability, and stated lead times within 15 working days in both peak and off-seasons. However, it lacks continuous batch quantity reconciliation, an outsourcing SOP, and valid contracts with associated subcontractors, so production controls appear incomplete.

Customization capabilityThe supplier explicitly provides OEM for well-known brands, ODM services, and flexible customization. Its R&D responsibilities also include customer requirements analysis and product design and development, providing direct evidence of customization capability.