East Valley Group founded East Valley TNC/TN Tech in December 2016 based on its technology and experience accumulated over 20 years in the metal-processing industry.

Since its founding, East Valley TNC/TN Tech has made bold investments and exerted diligent R&D efforts. As a result, it has become Korea's sole expert specializing in secondary cells/electrodes using special materials, chemical engineering equipment for fine chemicals, and the ocean industry.

We are committed to meeting customers’ needs and expectations as we offer products and technological services optimized for their production facilities based on the highest level of processing technology and experience in working with special materials, such as titanium and zirconium. We will continue to make progress in creating a new future of sustainable growth and development through change and innovation.