Hiyoshi Corporation offers total support for various environmental projects, from measurement and analysis to supplying industrial chemicals, facility management and environmental conservation.
Every year, in order to raise children's awareness of the environment and waste issues, we paint a garbage truck with pictures drawn by elementary school students on environmental subjects.
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4th grade students of Omihachiman Municipal Hachiman Elementary School in 2011
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4th grade students of Omihachiman Municipal Hachiman Elementary School in 2011
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2010
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2009
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2008
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2005
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2004
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2003
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2002
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2001
4th grade students of Omihachiman Municipal Hachiman Elementary School in 2000
4th grade students of Omihachiman Municipal Hachiman Elementary School in 1998
4th grade students of Omihachiman Municipal Hachiman Elementary School in 1997
4th grade students of Omihachiman Municipal Hachiman Elementary School in 1996