Sawtooth Multi-Span Film Greenhouse with Cooling Pad-Fan Cooling System

Name: Sawtooth Multi-Span Film Greenhouse with Cooling Pad-Fan Cooling System
Brand: Shouguang Zenong Greenhouse Engineering Co., Ltd.
SKU: 1937914652

Shandong, ChinaShouguang Zenong Greenhouse Engineering Co., Ltd.

US$18.00

500-999 Square Meters

US$15.00

1,000-4,999 Square Meters

US$12.00

5,000+ Square Meters

Product specifications

Multi Greenhouse

Sample price:US$100.00/square meter.Request sample

Product profile

Customization

Available

Department

Plastic Greenhouse

Suitable

Vegetables, Seedling Cultivation, Fruit, Flower

Model NO.

5-001

Span

Multi

Roofing Shape

Sawtooth Roof

Location

Outdoor

Heating Method

Unheated

Cultivation Method

Hydroponics

Building Materials

Steel Structure

Usage

Commercial Greenhouse

Size

Large

Cover Material

Film

Layer

Single

Length

60-200m or Customized

Span Width

Column Space

Skeleton Material

Hot Galvanized Steel Frame

Light Transmittance

More Than 80%

Transport Package

Seaworthy or as Required

Specification

multi span

Trademark

Zenong

Origin

Shandong, China

HS Code

9406900090

Production Capacity

1000000m2/Year

Key features

Sawtooth Roof Design: Combines natural airflow with mechanical cooling for optimal temperature control.

Evaporative Cooling System: Pad-fan system effectively lowers interior temperature in hot and humid climates.

High Light Transmittance: Over 80% light transmission with PO film or glass covering options.

Corrosion Resistant Frame: Hot-dip galvanized steel frame ensures structural longevity and durability.

Customizable Length: Length adjustable from 60m to 200m to fit specific site requirements.

Automated Climate Control: Optional automation for heating, ventilation, shading, and irrigation systems.

OEM and ODM Services: Dedicated R&D engineering support available for custom manufacturing.

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: ≤1.14h 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.

Product Q&A

Q:How is the pad-fan system sized for my greenhouse?

We calculate the required fan capacity and pad wall area based on your greenhouse floor area, local peak temperature and humidity, and desired indoor temperature reduction.

Q:How often do the cooling pads need replacement?

Cellulose cooling pads typically last 5 years with proper water quality management before requiring replacement.

Q:Can the fans be automated with temperature sensors?

Yes, we offer automatic controllers that turn fans on/off based on real-time temperature and humidity readings, reducing the need for manual operation.

Q:Does the pad-fan system work well in humid climates?

Evaporative cooling is most effective in low-humidity climates; in humid regions, cooling capacity is reduced, so we recommend combining it with shade netting or natural ventilation for best results.