T&T Enertechno Co., Ltd. was established in June 2011 through a business tie-up between TOPPAN Holdings Inc. (Former : Toppan Inc.) and Toyo Seikan Co., Ltd., as a company specializing in the manufacture and sales of lithium-ion battery packaging materials.

In recent years, with the increase in the use of eco-friendly vehicles, such as EVs and HEVs, and of clean energy sources, such as solar power generation, there has been significant growth in demand for lithium-ion batteries.

By fusing the core technologies of the two companies, T&T Enertechno will provide all types of lithium-ion battery packaging materials and related products, including soft packaging (aluminum laminated film), hard packaging (metal can), and tab sealant, and also engage in the battery inspection business.

We have also started development of soft packs for solid-state batteries that have the potential to be the prevailing secondary cell batteries of the future.

T&T Enertechno will provide leading products and services that respond to rapidly changing market trends and needs throughout the world.

In addition to aiming to be a comprehensive supplier in a fast growing market for packaging materials for secondary cell batteries, T&T Enertechno will continue to expand its battery-related business.

Your ongoing support is greatly appreciated.