Special heating system development and manufacturer

TnK serves best solution about heating from design to manufacturing

Unique Ceramic heating techonology

High durability and high temperature heater

Flexible heating matt technology

We are selling 3 items for living.

Every service for carbon industry to customer

Ask everything from raw material to final products.

Korean Agent of Roctool

If you need fast heating and cooling mold system, do not hesitate to contact us.

Technology network Korea

Flexible Carbon Fiber Heating Film

Technology network Korea

Flexible heating film for EV car

Flexible Heating Film of TnK is most suitable for Electric Vehicle heating system.
This system can heat up almost parts inside car (for example, handle, seat, roof, lower plate for driver, door panel, front panel ETC.) with low electric consumption.

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Technology network Korea

Heating Technology