I know the product type.
Compare published models, capacities, airflow, voltage, temperature range and dimensions.
Browse product families →MANUFACTURER · ENGINEERING SELECTION · OEM/ODM
Industrial humidity control,
built around real conditions.
Standard equipment, project configurations and OEM/ODM manufacturing for warehouses, cold rooms, drying processes, fresh-air systems and precision environments.
93documented model configurations
−5–60°Cselected published operating paths
8parameter-backed product families
OEM/ODMproject-based manufacturing support
ONE PRODUCT PORTFOLIOMultiple engineering paths
I know the humidity problem.
Start from the application, temperature, current RH, target RH and installation conditions.
Explore applications →I need OEM or ODM.
Discuss private label, target market, electrical configuration, controls, structure and packaging.
Start a manufacturing project →PRODUCT PORTFOLIO
Choose by operating condition—not only capacity.
The same L/day value can behave differently across cold rooms, fresh-air systems and drying processes. Begin with the equipment path, then compare models.
GROUP 01 · DY SERIES
Industrial & Commercial
Floor-standing platforms for warehouses, workshops and manufacturing spaces.
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GROUP 02 · DYD / DX
Ducted & Fresh Air
Ceiling-mounted, return-air and outdoor-air treatment paths.
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GROUP 03 · DW / DYDW
Cold Room & Low Temperature
Floor-standing and ceiling-mounted paths published down to −5°C.
Explore the product group →
GROUP 04 · DS / DSG / DG
Drying & High Temperature
Heating, high-temperature and ceiling process-air configurations.
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GROUP 05 · INTEGRATED CONTROL
Precision & Integrated
Two-way humidity, temperature coordination and controlled environments.
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GROUP 06 · SPECIAL SYSTEMS
Desiccant & Special Environment
Low-dew-point, explosion-proof and corrosion-resistant project paths.
Explore the product group →Installed where humidity becomes a process risk.
Real installations show the equipment path and service access—not a guaranteed result. Final selection still depends on temperature, humidity target, airflow, moisture load and operating schedule.
Explore all application guidance →
DRYING PROCESS
Tea and agricultural material drying
Air circulation and moisture removal are planned around batch load, allowable temperature and required cycle.
DUCTED SYSTEM
Ceiling and duct integration
Service space, drainage and duct resistance must be confirmed before installation.
FRESH AIR
Outdoor-air moisture treatment
Configuration begins with outdoor design conditions, airflow and delivery requirements.
INDUSTRIAL SPACE
Floor-standing humidity control
LOW DEW POINT
Desiccant process system
CONTROLLED STORAGE
Two-way humidity environment
OEM / ODM MANUFACTURING
Build for your brand and target market.
OEM starts from a proven product platform. ODM begins with the operating requirement, target market and product definition. Availability depends on the model and engineering review.
Private labelLogo, nameplate, manuals and packaging subject to project confirmation.
Electrical adaptationVoltage, frequency and electrical scope reviewed by model and destination.
Product configurationHousing, air path, controls and installation direction reviewed technically.
Process developmentSample, test, technical confirmation, pilot order and mass production.
A visible path from assembly to shipment.
Project requirements are translated into an agreed equipment configuration, then carried through assembly, inspection records, packing and handover documentation.
PROJECT WORKFLOW
From conditions to shipment.
Commercial terms follow technical confirmation. Prices, lead times and internal terms are not published on the website.
- 01
Send conditions
Application, temperature, RH, airflow, voltage and quantity.
- 02
Engineering review
Product path, assumptions and missing inputs.
- 03
Configuration
Model, options, controls and scope.
- 04
Technical confirmation
Drawings, parameters and acceptance boundaries.
- 05
Production & inspection
Manufacturing, checks and export packing.
- 06
Shipment support
Documents and shipping coordination.
Documents should be checked against the product—not treated as a slogan.
Certification and quality-system documents can be reviewed for distributor, OEM/ODM and project requirements. Legal entity, model coverage, destination applicability and validity must be verified from the original document before an order is confirmed.
Ask Leo for document verification →
The certificate holder shown on some supplied documents is not Hangzhou Deyoujiang Electric Appliance Technology Co., Ltd. This page does not transfer or expand the legal scope of any certificate.
START A PROJECT
Tell us what you need to control—or build.
Prepare one project summary, then send it by WhatsApp or submit it directly to our export team.
841159344@qq.com