-
S
Satisfaction
We deliver satisfaction to our customers.
-
U
Usefulness
We make useful and effective proposals.
-
E
Economy
We introduce appropriate low-cost products to your construction site.
-
H
Humanity
We contribute to society by training warm-hearted,helpful staff members.
-
I
Imagination
We daily upgrade every conceivable knowledge related to our business.
-
R
Rapidity
We act upon our customers' requests promptly.
-
O
Originality
We strive to develop original products through tie-ups with other makers.
Our Business

- Top
- Our Business : Secondary Product
Business - 02 Secondary Product
EARTH CONSCIOUS
Proposal for urban development in harmony with nature
At the Hamamatsu and Nagashino Sales Offices, we continually meet the needs of our customers with following 7 guiding principles.



We handle the broad range of products that only a trading company can provide.
Road / Transportation products
Natural / Environmental products
Housing / Development products
Materials recycling products
Rainproofing / Water-use products
River products
Construction methods / Maintenance
Global warming prevention products


