Most of people do not know that Riso ink tube can be recycled. We use 8 -16 ink tubes
for making a chair and donate to the poor schools in the remote area through all the country.

Please join with our green environment project by keeping all of your usesd Riso's ink tubes and call us when a proper quantity is reached.
We are very glad to visit your office for collecting them. For your more information, please contact us on telephoneƂ no 02-3614643 or email to mkt@riso.co.th