Tea Industry Specialists Since 1878

Advanced Tea
Industry Humidification

Solutions by Designo International

Achieve optimal 95-98% RH levels in your tea fermenting rooms. Our advanced misting systems ensure superior tea quality, reduced energy costs, and consistent production year-round.

Satisfied Clients Worldwide
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Tea Industry Humidification
With Designo International

A moist environment promotes tea development, and the proper relative humidity level is critical for converting the harvested leaves into quality tea during manufacturing. With our advanced Humidification System, temperature and moisture can be controlled significantly during oxidation.

This cycle creates the ideal conditions for polyphenols in wilted leaves to form theaflavins, thearugibins, and other mixtures that contribute to the distinct flavours and colours of teas.

To maintain proper fermentation, a relative humidity of 95-98% RH at 20-26°C is required. Even a minor decrease in humidity will influence the process, decreasing tea production quality.

95-98%

Relative Humidity

20-26°C

Optimal Temperature

0-5μm

Mist Droplet Size

10-12°C

Temperature Reduction

Application in the Tea

Application in the Tea Fermenting Process

Our humidification systems are engineered for every stage of the tea fermenting process — from ambient cooling to advanced machine-level humidity control.

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Ambient Cooling Humidification

Our ambient cooling systems maintain optimal humidity and temperature across all fermenting rooms in your tea factory.

Advanced Machine Humidification

Patent-published technology for direct humidification inside CFM and Trough processes — no mist chambers required.

Effective Humidification Without Mist Chamber

Patent-published technology for direct humidification inside CFM and Trough processes — no mist chambers required.

CTC Processing

Controlled humidity in CTC rooms for consistent leaf oxidation

Fermentation Control

Precise RH levels during the critical fermentation stage

Quality Assurance

Superior tea quality through optimal environmental control

Trusted Worldwide

Our Esteem Clients Using Humidification

Leading hotels, resorts, and industries across India trust Designo International for premium misting and humidification solutions.

Transform Your Tea Factory
with Expert Humidification Solutions!

We’re India’s top mist cooling system integrator, ready to enhance your tea production quality and efficiency.

India’s leading misting system integrator, delivering premium outdoor cooling, heating, and humidification solutions since inception.

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