What certifications does the fan have?

The fan is certified with RoHS, ISO, CE, and CCC.

What is the motor type used in this fan?

It uses a Chinese aluminum shell motor which is lightweight with good heat emission.

Yuyun Sanhe 400mm Horizontal Air Circulation Exhaust Fan with Nylon Fan Blades

Name: Yuyun Sanhe 400mm Horizontal Air Circulation Exhaust Fan with Nylon Fan Blades
Brand: Shandong Yuyun Sanhe Machinery Co., Ltd.
SKU: 2023262872

Shandong, ChinaShandong Yuyun Sanhe Machinery Co., Ltd.

US$67.00-73.00

1 Piece

Sample price:US$73.00/piece.Request sample

Product profile

Customization

Available

Material

304 Stainless Steel

Usage

for Ventilation

Model NO.

DJF(g)-2-400

Flow Direction

Axial Flow

Certification

RoHS, ISO, CE, CCC

Frame

304 Stainless Steel

Fan Blade

High Quality Nylon

Motor

Chinese Aluminum Shell Motor

Installation Type

Hanging

Transport Package

Packed in Carton

Specification

555*555*325mm

Trademark

Yuyun Sanhe

Origin

Shandong Province, China

HS Code

8414609090

Production Capacity

600PCS/Day

Key features

Durable 304 Stainless Steel Frame: Constructed from high-quality stainless steel with stretching forming for rust resistance and long life.

High-Quality Nylon Fan Blades: Features beautiful appearance, low noise operation, and reasonable blade angle for large air flow.

Adjustable Air Direction: Bracket design allows angle adjustment to change air direction as per requirement with stable running.

Efficient Aluminum Shell Motor: Lightweight motor with good heat emission ensuring reliable performance.

Wide Application Range: Suitable for planting, breeding, factories, tunnels, greenhouses, and ventilation needs.

Multiple Certification Standards: Complies with RoHS, ISO, CE, and CCC safety and quality standards.

Flexible Voltage Options: Supports 220V, 380V, and customizable voltage to meet different power requirements.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Shandong Yuyun Sanhe Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2007-01-01Nearest Port: QINGDAO portAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryShandong Yuyun Sanhe Machinery Co., Ltd. is identified as a Chinese manufacturer/factory and trading company producing ventilation, cooling, heating, humidifying, greenhouse, and livestock equipment. The company reports integrated design, manufacturing, installation, sales, and after-sales service, ISO 9001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has reported export activity since 2007, self-operated import/export rights, shipments from Qingdao, and exports to more than 70 countries. Evidence supports established manufacturing, export, and technical capabilities. However, the provided information does not sufficiently verify financial credibility, product-customization capability, or a broad set of identifiable customer cases.

Supplier typeThe supplier is explicitly described as a professional manufacturer and is classified as a factory, manufacturer/factory, trading company, and other business entity. Its stated operations cover design, production, sales, installation, and after-sales service, indicating a manufacturing-led supplier rather than only an intermediary.

CertificationsThe supplier reports ISO 9001 certification, and separately states that its products have passed CE, CCC, and ISO9001 certification. These stated certifications provide explicit evidence of quality-management and product-compliance credentials, although the supplied slices do not include certificate numbers or validity dates.

After-Sales capabilityThe company explicitly includes after-sales service in its integrated business scope, and its description also includes installation and sales. This supports the existence of an after-sales service function, but no detailed service network, response-time commitment, or staffing information is provided.

R&D capabilityThe supplier describes strong technical strength, cooperation with several universities, and technology innovation and product R&D platforms. It also reports 6–10 years of total R&D-engineer experience and advanced CNC and laser-cutting equipment, supporting meaningful innovation capability.

Production capacityThe supplier reports more than 10 production lines, annual productivity of 100,000 exhaust-fan sets and 25,000 cooling-pad units, and additional ventilation and heating output. Its product scope includes ventilation, cooling, heating, greenhouse, and livestock equipment, indicating substantial production breadth and capacity.

Client casesThe company states that its products have been exported to more than 70 countries, and the trade information identifies REHMAN BROTHERS as an associated buyer and Qingdao as an origin port. This supports international market exposure, but the provided evidence contains only one named buyer and does not provide detailed customer case studies or verified project references.