What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What is the warranty or quality inspection process?

Finished products undergo 100% function inspection with uniformly followed instructions to ensure quality.

Duct Fan Ventilation System Inline Mixed-Flow Fan Centrifugal Fan for Residential Fire Protection

Name: Duct Fan Ventilation System Inline Mixed-Flow Fan Centrifugal Fan for Residential Fire Protection
Brand: Jiangsu Gmusem Ventilation System Manufacture Co., Ltd.
SKU: 1970201951

Jiangsu, ChinaJiangsu Gmusem Ventilation System Manufacture Co., Ltd.

US$45.00

10-44 Pieces

US$35.00

45+ Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Material

ABS

Usage

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

Flow Direction

Mixed Flow

Pressure

Medium Pressure

Certification

RoHS, UR, ISO, CE, CCC

Transport Package

Carton

Trademark

GMUSEM

Origin

China

HS Code

8414593000

Production Capacity

5000PCS/Month

Key features

Energy Efficient Motor: Two-speed motor design ensures high energy efficiency for residential and light commercial use.

Durable UV Resistant Housing: Constructed with durable plastic housing that is UV and corrosion resistant for long-lasting performance.

Flexible Mounting Options: Can be mounted in any position within the air duct, ideal for limited spaces like false ceilings.

Compact and Quiet Design: Features a compact, powerful, and quiet mixed flow impeller for effective ventilation without noise.

Easy Installation and Maintenance: Includes mounting brackets and allows easy removal of the central motor from the bracket for simple maintenance.

Multiple Size Options: Available in diameters from 100mm to 200mm to suit various duct run requirements.

Comprehensive Certifications: Certified with RoHS, UR, ISO, CE, and CCC standards for safety and quality assurance.

Customization Services: Offers OEM/ODM services including customization from samples, designs, and flexible minor adjustments.

Company profile

R&D CapabilitiesManagement CertificationSelf-brandedExperienced Team

Jiangsu Gmusem Ventilation System Manufacture Co., Ltd.

Jiangsu, 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: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.98h

AI-Powered supplier vetting

SummaryJiangsu Gmusem Ventilation System Manufacture Co., Ltd. is described as an integrated enterprise engaged in the research, design, production, and sales of indoor ventilation and air-purification systems. Its stated production capacity exceeds 800,000 units annually, supported by multiple automated machines and production lines. The supplier reports ISO 9001, ISO 14001, ISO 45001, CE, RoHS, CCC, and CCC-F certifications, along with testing against EN 13141, GB/T 14294, and AMCA 210 standards. It explicitly accepts OEM and ODM orders and describes capabilities including smart ventilation algorithms, heat recovery, low-noise design, and IoT-enabled air-quality monitoring. However, the provided information does not verify after-sales infrastructure, financial credibility, customer cases, overseas service channels, traceability procedures, or detailed R&D documentation.

Supplier typeThe supplier is identified as a comprehensive manufacturer and integrated enterprise covering R&D, design, production, and sales of indoor ventilation and air-purification systems. Its stated manufacturing identity is directly supported by the description of production equipment, multiple production lines, and ventilation-system products.

CertificationsThe supplier explicitly reports ISO 9001, ISO 14001, ISO 45001, CE, RoHS, CCC, and CCC-F certifications, and cites testing against EN 13141, GB/T 14294, and AMCA 210. The slices do not provide certificate numbers, validity dates, or independent verification, but they do give explicit evidence of certification holdings.

R&D capabilityThe supplier describes integrated R&D activities and specific technical capabilities, including a smart ventilation control algorithm, heat recovery technology, low-noise aerodynamic design, and IoT-enabled air-quality monitoring. However, formal R&D audit documentation, private-mold development, SDK availability, and 3D design services remain unknown.

Production capacityThe supplier reports annual production capacity exceeding 800,000 units across two product categories and operates multiple laser cutting machines, bending machines, turning punches, automated equipment, and production lines. These statements provide explicit evidence of substantial manufacturing capacity.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders and offers engineering assistance for customer applications, supporting a stated ability to provide product customization. More specialized capabilities, such as private-mold design, remain unverified.

Product Q&A

Q:What are the main applications for this duct fan?

It is designed for residential and light commercial ventilation applications, including use in air conditioners, experiments, manufacturing, and refrigeration.

Q:What certifications does the product have?

The product holds RoHS, UR, ISO, CE, and CCC certifications.

Q:Can the fan be installed in any position?

Yes, the fan can be mounted in any position within the air duct, making it ideal for installations with limited space such as false ceilings.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:Does the manufacturer offer OEM or ODM services?

Yes, OEM and ODM services are available, including customization from samples, designs, and flexible minor customization.