Does the fan have waterproof features?

Yes, it features a single row bearing with a special water-proof design.

What is the air cleanliness level?

The fan ensures air cleanliness up to 99%.

Are OEM and ODM services available?

Yes, both OEM and ODM services are available for this product.

380V 220V Greenhouse Ventilation Fan Heavy-Hammer Type Push Pull Wall Cooling Fan

Name: 380V 220V Greenhouse Ventilation Fan Heavy-Hammer Type Push Pull Wall Cooling Fan
Brand: Shouguang Zenong Greenhouse Engineering Co., Ltd.
SKU: 1933753662

Shandong, ChinaShouguang Zenong Greenhouse Engineering Co., Ltd.

US$120.00

50-99 Pieces

US$112.00

100-999 Pieces

US$98.00

1,000+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Material

Metal

Blade Material

Stainless Steel

Model NO.

ZN-1808

Type

Cooling Fan

Electric Current Type

Mounting

Wall Fan

Certification

ISO, CE

Voltage

380V/220V/415V

Air Flow

44000cbm/H

Frame Material

Galvanize Sheet/Stainless Steel

Blade Materials

Stainless Steel/ Galvanize/ Aluminum/ SMC/ PVC

Pulley

Aluminum-Magnesium Alloy

Bearing

Single Row with Special Water Proof Design

Transport Package

Carton

Specification

1380*1380*450

Trademark

Origin

China

HS Code

84145990

Production Capacity

5000sets/Month

Key features

Significant Cooling Effect: Reduces workshop temperature by 8-10 degrees Celsius in summer.

Low Energy Consumption: Operating cost is about 1/10 of air-conditioning with same refrigeration rate.

High Air Cleanliness: Air cleanliness reaches up to 99% ensuring fresh and moist environment.

Durable Stainless Steel Blades: Blades made of stainless steel for long-lasting performance.

Waterproof Bearing Design: Single row bearing with special water-proof design for reliability.

Customizable Voltage Options: Available in 380V, 220V, and 415V to meet different power standards.

Versatile Material Choices: Frame and blades available in galvanized, stainless steel, aluminum, SMC, or PVC.

Strict Quality Detection: Undergoes six quality procedures including noise, vibration, and efficiency tests.

Company profile

Shouguang Zenong Greenhouse Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.51h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryShouguang Zenong Greenhouse Engineering Co., Ltd. is a China-based limited company established in 2012 and operating from Shouguang, Shandong. The supplier designs, manufactures, and installs greenhouses and offers greenhouse technology, intelligent greenhouse projects, and planting-technology training. Evidence indicates substantial production capability, including approximately 150,000 tons of galvanized skeleton accessories annually, three or four reported production lines, and a workforce with professionally trained production and installation personnel. The supplier reports ISO 9001:2015 certification, quality-control staffing, international export markets, and experience providing technical training, on-site guidance, agricultural technicians, and remote support. It also explicitly emphasizes customized and innovative greenhouse technology. However, the provided information does not establish financial strength, identify specific customer projects or named customer references, or fully reconcile...

Supplier typeThe supplier is identified as Shouguang Zenong Greenhouse Engineering Co., Ltd., a China-based limited company established in 2012. Its stated business combines greenhouse design, production, installation, technology provision, intelligent greenhouse projects, and planting-technology training, although one record separately classifies the company nature as a trading company.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. This is direct evidence of a certified quality-management system, although no additional certifications or certificate scope details are provided.

After-Sales capabilityThe supplier describes an integrated after-sales offering that includes technical training, expert on-site guidance, agricultural technician support, remote video assistance, and continued greenhouse follow-up service. It also states that production and installation workers are professionally trained, supporting service delivery, though no service-level metrics or response times are given.

R&D capabilityZenong explicitly positions technological innovation as a guiding principle and states that it provides cutting-edge planting technology, innovative greenhouse technology, and intelligent greenhouse projects. Its stated integration of design, production, and installation further supports technical capability, although the evidence does not quantify R&D output or identify patented technologies.

Production capacityThe supplier reports approximately 150,000 tons of galvanized skeleton accessories annually, three production lines in one record and four greenhouse skeleton lines in another, plus a workshop and agricultural park covering stated areas. It also reports professionally trained production and installation workers, international export markets, and one-month stated lead times in both peak and off-peak periods, indicating meaningful manufacturing and fulfillment capability.

Customization capabilityThe supplier explicitly specializes in customized greenhouse construction and innovative greenhouse technology. Its offering spans standard greenhouses, greenhouse technology, intelligent greenhouse projects, and planting training, while its integrated design, production, and installation model supports project-specific solutions.