What certifications does the product have?

The product is certified with RoHS and CE standards.

Does the dehumidifier have an automatic defrost function?

Yes, it features electronic defrost control for high performance and automatic defrost.

New design Preair High Efficient Industrial Commercial Dehumidifier with Drain Hose

Name: New design Preair High Efficient Industrial Commercial Dehumidifier with Drain Hose
Brand: Zhejiang PREAIR Electrical Appliance Industry Co., Ltd.
SKU: 1903130872

Zhejiang, ChinaZhejiang PREAIR Electrical Appliance Industry Co., Ltd.

US$450.00

20 Pieces

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE

Fan

With Fan

Dehumidification Capacity

>40Kg/H

Control

Automatic

Suitable Temperature

5-38 Degrees Celsius

Structure

Integral

Type

General

Dehumidification

50L/Day

Power Supply

AC230V/50Hz/1pH

Power Consumption

800W

Rated Current

3.2A

Refrigerant

R290

Applicable Space

200m2

Transport Package

Cartons

Specification

605*462*915

Trademark

OEM/ODM

Origin

Hangzhou, China

Production Capacity

800000PCS/Year

Key features

High Dehumidification Capacity: 50L/Day capacity suitable for spaces up to 200m2 with R290 refrigerant.

Precise Humidity Control: LCD display with 1% adjustable humidity control and auto-memory function.

Energy Efficient Design: Low power consumption of 700W with automatic defrost and Kwh counter.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Robust Build Quality: Integral structure with large handle, big wheels, and 100% finished product inspection.

Certified Safety Standards: RoHS and CE certified ensuring compliance with international safety regulations.

Professional Manufacturer: Established in 1998 with 20 years experience and 180 employees dedicated to dehumidifiers.

Convenient Operation: Features timer, auto-detect faulty function, and electronic defrost control.

Company profile

Years of Export ExperienceFull CustomizationQuality AssuranceR&D Capabilities

Zhejiang PREAIR Electrical Appliance Industry Co., Ltd.

Zhejiang, 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: 16 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤10.91h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a dehumidifier-focused manufacturer with stated R&D, OEM/ODM, customization, production-line, and international certification capabilities. Evidence supports broad customization, recent product development, raw-material traceability, 100% finished-product inspection, and documented service and corrective-action procedures. However, the slices contain significant inconsistencies in organizational scale and technical staffing: one record states 180 employees and 18 engineers, while another states 9 employees and 1 R&D engineer. Overseas support is limited, with no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no SDK availability. Financial information identifies reporting years but provides no assessable financial results.

Supplier typeThe supplier is identified as a limited company whose main business is R&D, production, and sales of commercial and industrial dehumidifiers. Its descriptions also characterize it as an OEM/ODM business partner, although one record reports only 9 total employees while another reports 180, creating uncertainty about organizational scale.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certifications, while another record additionally lists ISO45001:2018 and ISO50001; CE and ETL are also stated in the company description. The available evidence explicitly supports multiple management-system and product approvals.

After-Sales capabilityThe supplier reports written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaints. It offers debugging services and lead times within 15 working days in both peak and off-season, but has no overseas warehouse, showroom, agent, branch, or offline trade-show participation.

R&D capabilityEvidence includes a technical R&D center, professional engineers, over 25 refrigeration and HVAC patents, and new products introduced during the past year. However, the reported R&D staffing is inconsistent—18 engineers in one record versus 1 in another—and no SDK is available.

Production capacityThe supplier states it operates five dehumidification production lines and has a workforce including production workers; it also reports raw-material traceability and 100% finished-product inspection. These records support established production and quality-control capabilities, although facility-count information is limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capability is reported consistently across the R&D and quality-related records.

Client casesThe supplier states that it serves over 20 major clients across Europe, North America, APAC, and Russia and provides OEM services for well-known brands. However, it reports no collaboration with Fortune 500 companies, and no named customer cases are supplied.