The number of tanners that have been certified by LWG worldwide.
Among the tens of thousands of tanners, only companies that have passed all items, such as energy, water used, waste management, and scrutiny in the working environment, can be obtained. For this reason, a strict examination has been made for the first time, which is said to be 90%rejected.

The average amount of water that is reduced by tanners and manufacturers in the world that has received LWG authentication every year.
The ratio of LWG authentication tanners is about 23%in the world's leather production. The amount of leather is about 3.9 billion FT2. It continues to be reduced every day due to various capital investment and environmental consideration.

Tanner , which has acquired LWG certification for the first time in Japan and is now the highest ranking rank rank.
Until 2018, the provision of sustainable leather was realized after two years, such as replacement of facilities, replacing drugs, and optimization of staff arrangement by data management of work processes.

In November 2018, he obtained LWG certification for the first time in Japan. For more than 90 years since its founding in 1928, it has been consistent leather.
All production systems have been developed from raw skin procurement to finish, and production recipes are fully data. 4-5 times a year, an engineer invited a technician from the home Italy, and the finish that matches the world trend and Japanese skilled technology is attractive.

The Brooklyn Museum is a leather revived by encountering the company.
It is a leather that should be proud of the tanner technology that is maximized in the environment and the traditional techniques inherited for thousands of years.