TNCW Co. Ltd. was founded in 1994 and has grown to be a leading global supplier for various tea bag materials. 

As the market changed to pyramid tea bags, a contract was made with Unilever Korea and successfully introduced pyramid tea bag products in the domestic tea market. 

Moreover, based on our long experience in tea bag materials, we decided to become a developer of nylon mesh filters in Korea.
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We are now a worldwide supplier of tea filters including our new PLA mesh filters.