マルトク Company Profile

Creating a future for children, Marutoku Co., Ltd.

Marutoku Co., Ltd. is a company located in Unzen City, Nagasaki Prefecture, that deals with concrete products. We offer various concrete products, including the structural precast concrete block retaining wall "Goalcon," which is effective in reducing construction costs, and the retaining wall "Ecobox," which has water purification functions.