Our
Factories
Our tea gardens and factories in Assam ensure freshness, quality, and authentic flavor - delivering premium CTC and green tea worldwide.
Welcome Tea Company
(Tinsukia, Assam)


Kheram Tea Company (Arunachal Pradesh)
Green Twigs Tea Company (Tinsukia, Assam)


Bamunjuli Chai Udyog(Udalguri, Assam)
Our
Safety & Quality Policy
At Welcome Tea Company, safety and quality are integral to everything we do. Our policies are built on a foundation of responsibility, excellence, and continuous improvement.

Excellence in Quality
At Welcome Tea Company, quality is at the heart of everything we do. From leaf plucking to packaging, we implement rigorous measures to ensure every batch of tea meets the highest standards of taste, aroma, and safety:
Leaf Selection
Only the finest, hand-picked tea leaves from our gardens are processed.
Controlled Withering & Oxidation
Precise monitoring of temperature, humidity, and timing ensures consistent flavour and colour.
Clean & Hygienic Processing
All equipment and workspaces are regularly sanitized to prevent contamination.
Strict Quality Checks
Multiple quality inspections at each stage – from sorting, rolling, fermenting (for black tea), to drying.
Testing
Samples are tested for moisture content, colour, aroma, and purity to maintain product consistency.
Packaging Standards
Tea is carefully packed in hygienic, moisture-proof materials to retain freshness and flavor.
Traceability
Every batch is documented, allowing full traceability from garden to cup.
Our
CTC MANUFACTURING PROCESS

WITHERING
Withering comprises partially drying of the leaf by evaporation of the moisture. This is carried out to condition the leaf for the next stage of manufacture.

C.T.C. MACHINE PROCESSING
This machine cuts the leaf in uniform size with maximum cell distortion leading to quicker and more even oxidation during fermentation process.

FERMENTATION
The process of fermentation is oxidation. Here, enzymes within the tea leaf break down polyphenols in the presence of air to create new aromas and flavors.

Drying
Moisture is quickly removed from the fermented leaf to give the tea its inherent black look and enhance its keeping quality.
Our
GREEN TEA MANUFACTURING PROCESS

ROASTING
This process deactivates the enzymes responsible for oxidation, thereby preserving the characteristic bright green colour and natural flavours of the leaves.

ROLLING
This rolling process in green tea production, helps enhancing the quality and texture of the leaves, creating an exceptional tasting experience .

FIRST DRYING
In this process, the leaf is passed through in trays while applying heat to them for approximately 20-30 minutes which is done to remove the moisture and give the aroma, structure to the leaf cells.

SECOND ROLLING
The bigger leaf coming out from the process is then given a second rolling to give the tea leaves their characteristic needle shape, while further reducing moisture content.

FINAL DRYING
The leaves have a moisture content of approximately 10-13% after final rolling, and this is reduced to 3-5% with hot air drying. This allows long-term storage and further draws out their distinctive aroma.
