幸栄産業 Company Profile

What kind of gratitude has humanity shown to nature, which has nurtured us?

Our company has launched porous masonry blocks that take the global environment into consideration. In developing these blocks, we conducted numerous experiments under the guidance of the Mie Prefectural Industrial Testing Institute, and in February 2004, we obtained TQA quality certification. We are confident that the quality at our porous block manufacturing plant is of the highest standard. Generally, porous concrete has a void ratio of 18% and a strength of 18 N/mm² or lower, but our porous concrete significantly exceeds these general standards in terms of both void size and length. Currently, we are working on improving technology and conducting research and development with the goal of achieving a void ratio of over 21% for our porous concrete.