Yamaju Sangyo Co., Ltd. 1714 Wakashibamachi, Ryugasaki City, Ibaraki Prefecture 301-0041 TEL 0297-60-2222 FAX 0297-65-1246 Lead the industry with inspiration and ideas. greeting Latest information We would like to express our sincere gratitude for your continued support. Since our founding in December 1991, we have put "environmental protection" first, and have provided high quality services to our customers with our technical capabilities and sincere work. As a general construction company focusing on civil engineering and construction work, we will strive to build relationships of trust with local people and contribute to urban development with the aim of "creating an urban space with water and greenery" as a major goal of our corporate activities. I will. In today's society, which continues to change at an unprecedented speed and scale, we will make further efforts to help local people by proposing technologies that will lead to the next generation to meet the diverse needs of our customers. Toshi Honjo, Representative Director of Yamaju Sangyo Co., Ltd. Copyright © 2011-2015 Yamahisa Sangyo Co., Ltd.