How long does it take to get a quotation?

We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email.

What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

What certifications does the product have?

The product has passed ISO quality system certification, national fire 3C certification, and European and American CE certification.

Patented Product Dz-300 Series Square Insulation Centrifugal Fan

Name: Patented Product Dz-300 Series Square Insulation Centrifugal Fan
Brand: Guangdong Xinfeng Fan Co., Ltd.
SKU: 814709135

Guangdong, ChinaGuangdong Xinfeng Fan Co., Ltd.

US$100.00-10,000.00

1 Piece

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

DZ-300

Flow Direction

Centrifugal

Pressure

High Pressure

Certification

ISO

Power

4-1.5kw

Transport Package

Export Packing

Specification

Stainless Steel

Trademark

SUIFENG

Origin

Guangzhou

HS Code

8414593000

Production Capacity

300

Key features

Explosion-Proof Motor: Equipped with explosion-proof motor for anti-corrosion and high temperature resistance.

304 Stainless Steel Body: Whole machine made of 304 stainless steel with double layer insulation panel.

High Pressure & Low Noise: Uses backward high pressure impeller for high wind pressure and low noise operation.

Wide Application Range: Suitable for industrial ovens, drying furnaces, and harsh environments like high temp/corrosion.

CE & ISO Certified: Passed ISO quality system, CE certification, and national fire 3C certification.

OEM/ODM Support: Accepts all OEM orders and provides supporting customization for personalized needs.

Fast Quotation Service: Provides quotes within 24 hours after inquiry, with priority for urgent requests.

Flexible Order Terms: Accepts small orders and offers flexible payment terms including T/T and LC at sight.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Exhibition Experience

Guangdong Xinfeng Fan Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2012-10-01Nearest Port: Nansha Port, Huangpu port, Shanghai PortAverage Response Time: ≤7.58hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, FCA

AI-Powered supplier vetting

SummaryGuangzhou Xinfeng Fan Co., Ltd. is identified as a professional manufacturer and technical supplier of environmental exhaust and ventilation equipment. It offers 3D software design and extensive customization services, supported by professional technical personnel and advanced production equipment. The supplier reports ISO9001:2015, CE, and CCC certifications, documented quality-control, corrective-action, complaint-handling, and supplier-assessment procedures. Production is conducted through three production lines, with inventory capability and broad export-market coverage. However, the supplier has no available SDK, lacks an effective manufacturing-capacity contract with related subcontractors, and has no overseas warehouse or showroom. Evidence of customer-specific cases and detailed financial performance is insufficient.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a professional manufacturer of environmental exhaust ventilation equipment. Its stated technical personnel, advanced production equipment, and imported production technology support this classification.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE and CCC product-certification capabilities; an earlier company description also references ISO9001:2008 and national fire-protection and energy-efficiency certifications. These records provide explicit evidence of certification holding or certification capability, although the materials do not independently verify validity dates for every certificate.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, as well as written supplier-service assessment procedures. It also has inventory capability, but no overseas warehouse or showroom; the evidence supports structured service handling while indicating limited overseas physical support.

R&D capabilityThe supplier provides 3D software design services, offers multiple forms of customization, and reports professional technical personnel and product-development activity. However, it explicitly has no available SDK, so innovation capability is supported in design and engineering but not across all technical-integration dimensions.

Production capacityThe supplier reports advanced production equipment, professional technical personnel, three production lines, inventory capability, and established production of ventilation equipment. However, it lacks a valid manufacturing-capacity contract with related subcontractors, which is a documented production-management deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, demonstrating broad documented customization coverage.