What is your payment term for bulk orders ?

We can accept 30% T/T in advance, balance against the copy of B/L Or L/C at sight.

How do you ship the goods?

DHL, UPS, FedEx, TNT, Airline, Train,and sea shipping also optional. You can also send your shipping agent to pick up the goods.

Do you accept private label on product ?

Acceptable for bulk order at least 500-1000 pcs. If less, confirm case by case.

Do you accept color box packing when quantity is below MOQ ?

Most of our items are with free white gift box. We can make color box, but the cost of the printing plate fee will be included in unit price.

Duct-Mounted Centrifugal Fan with Primary and Medium Filter

Name: Duct-Mounted Centrifugal Fan with Primary and Medium Filter
Brand: Hangzhou Simon Purification Technology Co., Ltd.
SKU: 2097116902

Zhejiang, ChinaHangzhou Simon Purification Technology Co., Ltd.

US$409.00

1-49 Pieces

US$389.00

50-99 Pieces

US$372.00

100-499 Pieces

US$349.00

500+ Pieces

Sample price:US$409.00/piece.Request sample

Product profile

Customization

Available

Usage

Ventilation System

Certification

CCC

Model NO.

KTJ30-51MP

APP-Controlled

Private Mold

Power Supply

380V/50Hz

Power

1000W

Noise(dB(a))

Air Volume

4300m3/H

Product Weight

Transport Package

Standard Export Packing

Specification

990*700*495mm

Trademark

SIMN

Origin

China

HS Code

8414593000

Production Capacity

15000 /Pieces Per Month

Key features

OEM and ODM Services: Full customization, minor customization, and flexible customization available from samples or designs.

CCC and CE Certified: Product meets safety standards with CCC and CE certifications.

Multiple Filter Options: Available with None, Primary, Primary+Medium, or Primary+High filtration.

High Airflow Capacity: Airflow ranges from 4100 to 5100 cubic meters per hour depending on model.

Low Noise Operation: Noise levels as low as 61 dB(A) for quiet ventilation performance.

Flexible Payment Terms: Accepts 30% T/T advance, balance against B/L, L/C at sight, and other methods.

Trial Order Support: Accepts small quantity trial orders to support business, subject to peak season availability.

Fast Sample Delivery: Samples shipped within 3-5 working days after payment and testing.

Company profile

Years of Export ExperienceExperienced TeamPatents AwardedExhibition Experience

Hangzhou Simon Purification Technology Co., Ltd.

Zhejiang, 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: 14 Years CertifiedNearest Port: N/AAverage Response Time: ≤2.00h

AI-Powered supplier vetting

SummaryHangzhou Simon Purification Technology Co., Ltd. manufactures refrigeration and air-conditioning equipment, household appliances, and environmental-protection equipment, with related research and development activities. The supplier reports OEM and ODM cooperation, new products within the past year, broad customization services, two production lines, inventory capability, and valid manufacturing contracts with associated subcontractors. Quality-related procedures include quality assurance, documented corrective and preventive actions, and customer-complaint handling. However, it has no overseas agents or branches, overseas warehouse, overseas showroom, or SDK, and reports no continuous quantity reconciliation for each batch or mass production. Evidence of certification holdings and specific customer cases is insufficient. Financial records are indicated for 2021–2023, but no financial figures are assessed.

Supplier typeThe supplier is a manufacturer and technology-oriented provider focused on refrigeration and air-conditioning equipment, household appliances, environmental-protection equipment, and related research and technical services. Its stated willingness to undertake global OEM and ODM collaborations further indicates a manufacturing supplier serving customized B2B projects.

After-Sales capabilityThe company description states that quality management covers after-sales service, while the supplier reports documented and followed procedures for corrective and preventive actions and customer complaints. These records support an established service-management process, although no detailed response times, service network, or overseas service coverage is provided.

R&D capabilityThe supplier reports that it introduced new products during the past year, provides ODM services, and conducts household-appliance research and engineering technology research. It also holds one national science and technology progress award, while no SDK is available; overall, the documented R&D and award evidence supports innovation capability, though software-development capability is limited in the stated area.

Production capacityProduction resources include CNC punching, laser cutting, shearing, bending, testing, and inspection equipment, supported by two production lines, inventory capability, valid contracts with associated subcontractors, and an outsourcing SOP. A deficiency is that the factory does not continuously reconcile quantities for every batch or mass production, which weakens production-control evidence but does not negate the stated manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-development and customization support.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a manufacturer with over 20 year experience.

Q:What's the warranty period?

One year from the shipping date.

Q:Do you provide free samples ?

For the first cooperation, we need to charge the sample and freight cost. And ship out in 3-5 working days after test. Sample cost will be returned once you place bulk order.

Q:Do you accept small quantity for trial order?

We accept small quantity for trial order to support your business. But please be advised that it could be difficult to be arranged on our peak season.

Q:What is the lead time ?

Sample: 3-5 working days after payment.Bulk order: 15-45 working days, please confirm case by case .