What should I do if I have a complaint or warranty claim?

Please contact your VIP sales representative and explain the problem with pictures. We will find the best solution for you.

What are your main advantages over other suppliers?

Our advantages include 7*24h prompt service, 5-7 day faster sample time, constant after-sale service with a 1-year quality warranty, and VIP design and sourcing assistance.

Where are your main customers located?

Our customers are mainly from Europe, North America, South America, Asia, Oceania, and the Middle East.

Industrial Control Humidity Dehumidifier Machine Portable 90L Air Dehumidifier

Name: Industrial Control Humidity Dehumidifier Machine Portable 90L Air Dehumidifier
Brand: Hangzhou Duokai Technology Co. , Ltd.
SKU: 2110297004

Zhejiang, ChinaHangzhou Duokai Technology Co. , Ltd.

US$305.00-425.00

1 Piece

Sample price:US$450.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, CE

Fan

With Fan

Model NO.

DK-90L

Dehumidification Capacity

<10Kg/H

Control

Automatic /Manual

Suitable Temperature

5-38 Degrees Celsius

Structure

Overall Mobile

Type

Multifunction

Dehumidification

180 Pint/ Day

Power Supply

220-240V /50Hz

Power Consumption

1.35 Kw

Rated Current

6.0 a

Circulating Air

1000m3/H

Applicable Space

90-120 M2 (Height2.6m)

Machine Size

480X420X960mm

Drainage

by Drainage Hose

Transport Package

Wooden Case or Standard Export Carton

Specification

90L dehumidifier

Trademark

DUOKAI

Origin

Hangzhou, Zhejiang

HS Code

847989200

Production Capacity

30000 PCS /Month

Key features

CE Certified Safety: Fully certified with CE standards for reliable industrial and commercial use.

Customizable Color: Color is optional, allowing customization to match specific environment needs.

Dual Warranty Coverage: 2-year warranty for Compressor & Condenser/Evaporator; 1-year for the whole machine.

High Capacity Dehumidification: 90L/day capacity with automatic/manual control for spaces up to 120 m2.

Portable Mobile Design: Equipped with 4 casters for easy movement and overall mobile structure.

Active Carbon Filtration: Features an inside active carbon filter mesh for improved air quality.

Multi-Scene Application: Ideal for warehouses, hospitals, greenhouses, and precision instrument rooms.

Company profile

Hangzhou Duokai Technology Co. , Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2013-11-28Nearest Port: Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryHangzhou Duokai Technology Co., Ltd. is identified as a China-based manufacturer/factory producing dehumidifiers, humidifiers, and related equipment. The supplier reports ISO 9001 certification, product certifications including CE, RoHS, and ETL, six production lines, 11–20 quality-control staff, and stated annual output of 500,000 dehumidifiers and 3,000,000 humidifiers. It reports 6–10 years of R&D engineer experience, more than 10 professional technicians, OEM/ODM services, and export activity beginning in 2013 with 41%–50% of sales from exports. Evidence is insufficient to assess after-sales service, financial credibility, or customer cases. Some company records conflict on whether it is a manufacturer/factory or trading company, so the supplier type assessment is based on the explicit manufacturer and production evidence while noting the inconsistency.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory in slice 1, and its descriptions cite factory production capacity, production capability, and manufacturing of dehumidifiers and humidifiers. However, slice 3 separately classifies the company nature as a trading company, creating a record inconsistency; the production evidence supports manufacturer status but does not eliminate the conflicting classification.

CertificationsThe supplier states that its products hold CE, RoHS, and ETL certifications and that the company has passed TUV and ISO 9001:2015 certification. Slice 8 independently lists ISO 9001 as its management-system certification, providing explicit evidence of certification holdings.

R&D capabilityThe supplier reports more than 10 professional technicians, including humidity-control experts and air-conditioning engineers, and 6–10 years of R&D engineer experience. This directly supports an established technical and R&D capability, although no specific patents, new-product launches, or quantified R&D investment are provided.

Production capacityThe supplier reports six production lines, 11–20 quality-control staff, annual output of 500,000 dehumidifiers and 3,000,000 humidifiers, and a stated annual production capacity of 500,000 units in another description. The output figures demonstrate substantial stated capacity, although the two descriptions are not fully consistent and the humidifier productivity field in slice 2 is incomplete.

Customization capabilityThe supplier explicitly states that it provides OEM and ODM services. This is direct evidence of customization capability, although the slices do not specify supported customization scope, minimum order quantities, tooling, or development timelines.

Product Q&A

Q:What is the warranty period for this dehumidifier?

We provide a 2-year warranty for the Compressor & Condenser/Evaporator and a 1-year warranty for the whole machine.

Q:Is the color of the machine customizable?

Yes, the color is optional and can be customized to your preference.

Q:What is the minimum order quantity (MOQ)?

We have no MOQ requirement, and small orders are welcomed.

Q:How long does production take?

Usually, it takes 15-25 days for production.

Q:How do you ensure product quality?

We have 8 QC staff and 2 managers overseeing 6 production lines. All materials and final goods are tested in our lab, and the final inspection complies with CE standards.