What Voltage you can offer?

Our normal voltage is 380V/50HZ/3Phase; And the voltage & Frequency can be customized, such as 220V/380V/415V/450V;50HZ or 60HZ; And also can supply the 1 phase motor;

How is the quality of your products?

All the productd are produced stricitly according to the international standard, the products have passed CE certificate.

Can you accept an inspection of a third-party detection institution?

Yes, of course. Customer can connect the 3rd party company to check the goods during our produce and before loading the container.

Chicken House Farm Drying High Negative Pressure Fan

Name: Chicken House Farm Drying High Negative Pressure Fan
Brand: SHANDONG MUHE MACHINERY CO., LTD.
SKU: 2106663962

Shandong, ChinaSHANDONG MUHE MACHINERY CO., LTD.

US$1,000.00

10-99 Pieces

US$800.00

100+ Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Material

Metal

Blade Material

Nylon

Model NO.

MH-DHNPCONE-52PMSM

Type

Exhaust Fan

Electric Current Type

Mounting

Wall Fan

Certification

Voltage

380V

Warranty

1year

Frame Material

Galvanized Sheet

Condition

New

Computerized

Non-Computerized

Power Source

Electric

Brand

Muhe

Function

Cooling Ventilation

Motor

Chinese Famous Motor

Size

Support Customization

Certificate

CE Certificate

Assembled/Unassembled

Optional

Keyword 1

Butterfly Door Fan

Keyword 2

High Negative Pressure Fan

Keyword 3

Efficient Butterfly Door Fan

Transport Package

Carton Packaging

Specification

stainless steel

Trademark

customizable

Origin

Weifang, Shandong, China

HS Code

8414809090

Production Capacity

50000 Pieces / Year

Key features

Advanced Double-Door Mechanism: Front double-door opening with extended bell mouth reduces wind resistance and increases exhaust pressure.

High-Efficiency Motor Options: Permanent magnet motor efficiency exceeds 91%; high-efficiency motor exceeds 82.5% with direct drive.

Energy Saving Blade Design: 3 PA material blades with sawtooth design pass dynamic balancing tests for noise reduction and energy saving.

Superior Wind Collection: Zinc-aluminum-magnesium plate collector with extended outlet enhances wind collection strength.

Effective Airflow Sealing: Rubber sealing device prevents air backflow when doors are closed, improving operating efficiency by 15-20%.

Durable Galvanized Frame: Hot galvanized sheet with 275g/m2 zinc thickness effectively avoids rust and ensures long service life.

Customizable Voltage Support: Supports 220V, 380V, 415V, 450V and 50HZ/60HZ customization including 1-phase motor supply.

Comprehensive OEM/ODM Service: Full customization from samples or designs with logo printing and flexible customization options.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamExhibition Experience

SHANDONG MUHE MACHINERY CO., LTD.

Shandong, 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: Qingdao PortAverage Response Time: ≤3.45h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and service business offering manufacturing, installation, sales, maintenance, engineering, consulting, and export services. It reports ISO 9001 certification, documented service procedures, complaint-handling and corrective-action records, and valid contracts with associated subcontractors. Its innovation and customization profile is relatively strong: it reports new products within the past year, ODM services, extensive customization options, and OEM service for recognized brands. Production evidence includes 10 production lines, 41–50 quality-control staff, ventilation-fan output of 50,000 sets, and broad export-market coverage. Financial information is limited to the availability of records for 2022–2024, without performance metrics. Overseas warehouse and showroom capabilities are explicitly absent, while SDK availability is also absent.

Supplier typeThe supplier is classified as a combined company and covers manufacturing, installation, sales, maintenance, engineering design and construction, consulting, and import/export activities. This indicates a diversified manufacturer-service provider rather than a narrowly focused trading entity.

CertificationsThe supplier reports holding ISO 9001 certification and states that it operates according to ISO 9001:2000 quality-management standards. This provides explicit evidence of a formal quality-management system.

After-Sales capabilityThe supplier reports maintenance services, written and followed service procedures, corrective and preventive-action procedures, and documented customer-complaint handling. It also has inventory capability and accepts multiple service quotation and payment terms, although it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and has R&D engineers with 6–10 years of total experience. The absence of an available SDK limits evidence of software or platform integration capability, but does not negate the demonstrated product-development capability.

Production capacityThe supplier reports valid manufacturing contracts with associated subcontractors, inventory capability, 10 production lines, 41–50 quality-control staff, and ventilation-fan output of 50,000 sets. Its listed equipment includes laser cutting, CNC cutting, forming, pressing, punching, welding, and related production lines, supporting broad fabrication capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating clear support for tailored product development and manufacturing.

Client casesThe supplier states that it provides OEM services for recognized brands, which is evidence of brand-customer project experience. No specific customer names, project descriptions, or verifiable case details are provided, so the depth of its customer-case record remains limited.

Product Q&A

Q:Is your company a manufacture or a trading company?

We are the biggest and professional manufacturer of ventilation equipment, cooling equipment and feeding silo for poultry farm , workshop and greenhouse in China.

Q:What makes your products different from other company's?

Muhe provide customize service, warranty service, with strictly quality control and very competitive price.

Q:Can you make our own brand?

Yes, we can provide OEM & ODM service. We can put your own logo on products.

Q:Do you offer a warranty on your products?

Yes, for the products we can provide 1 years warranty time from the date of delivery.

Q:What is your minimum order quantity?

We can accept small quantity, but the freight may be higher.