Koch Heat Transfer Company, S.r.l.

For one of our main products, malic acid, we are the only manufacturer in Japan, and our ultra-high-purity colloidal silica has established a position as an essential material in precision manufacturing throughout the world.

The future is bound to see a revolution in the field of energy supply for our planet: The decades ahead will have to bring about the change from a fossil-nuclear energy management to a lasting, renewable energy supply if we want to stop degrading the