Can I have a discount for the quoted price?

Yes. The price is quoted based on the quantity.

How is your quality control systerm?

Each fan needs to go though strict inspection by QC before delivery, or inspected by 3rd party who customer appoints.

Does the product have CE,UL etc approval?

Yes. All of our products have CE,RoHS approval, some have UL approval.

315*139--315 Centrifugal Fan Backward Curved Fan (C4E-315.101)

Name: 315*139--315 Centrifugal Fan Backward Curved Fan (C4E-315.101)
Brand: Wenzhou Jason Fan Manufacturer Co., Ltd.
SKU: 727284542

Zhejiang, ChinaWenzhou Jason Fan Manufacturer Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Material

Metal

Blade Material

Cast Iron

Model NO.

C4E-315.101

Type

Centrifugal Fan

Electric Current Type

Mounting

Roof Fan

Certification

RoHS, ISO, CE, CCC

Voltage

Single Phase AC 230V/400V

Power

115~160W

Air Flow

1256~1404cfm

Condition

New

Product Type

Metal Impeller Centrifugal Blow Fans

Warantee

One Year Guarantee Time

Usage

for Refrigerate, for Air Conditioner, for Manufa

Cooling Method

Direct Cooling

Transport Package

Metal Impeller Centrifugal Blow Fans Pack 12PC/CTN

Specification

dia 315mm

Trademark

Jason Fan

Origin

Zhejiang, China

HS Code

84145990

Production Capacity

1000PCS/Week

Key features

High Efficiency Design: Compact design with high efficiency for refrigeration and air conditioning applications.

Robust Protection Grade: Features IP44 protection grade and automatic recovery thermal protector for safety.

Multiple Certifications: Certified with CE, RoHS, CCC, and UL for international compliance and quality assurance.

Customizable Voltage: Available in Single Phase AC 230V/400V to meet specific power requirements.

One Year Warranty: Comes with a one-year guarantee covering mechanical defects and parts.

Strict Quality Control: Every fan undergoes strict inspection by QC or appointed 3rd party before delivery.

Sample Availability: Samples are available for quality testing before placing bulk orders.

Company profile

Wenzhou Jason Fan Manufacturer Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-01Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤10.74hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CPT

AI-Powered supplier vetting

SummaryThe supplier is identified as Wenzhou Jason Fan Manufacturer Co., Ltd., a China-based private company described as both a trading company and manufacturer/factory. It offers fans, motors, air filters, and ventilation systems, with stated production capacity exceeding 200,000 fan units monthly in historical company information, supported by three factories, ten production lines, and 50 quality-control staff. The supplier reports export activity since 2006 and exports representing 41%–50% of sales. Its materials mention mold design, mold pouring, SMT processing, and assembly, indicating some in-house manufacturing capability. However, no certification records, after-sales service details, formal innovation metrics, customization commitments, or sufficient customer-case evidence are provided. Company identity and registration information is inconsistent across the supplied records, including the names “Wenzhou Jason Fan Manufacturer Co., Ltd.” and “Industar,” so identity verification is advisable.

Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, while another record describes the company nature as a trading company. It is a privately owned China-based entity operating in manufacturing-related industries, but the supplied legal and trading names are not fully consistent.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and describes in-house mold design, mold pouring, SMT processing, and assembly. This supports some product-development and engineering capability, although no patents, new-product records, or measurable innovation results are stated.

Production capacityThe supplier reports ten production lines, 50 quality-control staff, three factories, and historical monthly capacity above 200,000 fan units, with 89% produced internally. These explicit figures indicate substantial manufacturing capacity, although the historical date of some capacity information should be confirmed for current applicability.

Customization capabilityIn-house mold design, mold pouring, SMT processing, and assembly directly support the ability to develop or adapt products. However, the supplier does not explicitly state customer-specific customization services, design lead times, or customization scope.