Japan Global Expo “SEWAGE WORKS EXHIBITION ’15 TOKYO” will be held at Tokyo Big Sight (East Hall) from July 28 (Tue.) to July 31 (Fri.), 2015. And we are going to participate in this exhibition.  ... Read More »

Japan Global Expo “SEWAGE WORKS EXHIBITION ’13 TOKYO” will be held at Tokyo Big Sight (East Hall 4-6) from July 30 (Tue.) to August 2 (Fri.), 2013. And we are going to participate in this exhibition.  ... Read More »

The GREEN INNOVATION EXPO 2012 will be held between 14th (Wed) – 16th (Fri) of November at TOKYO BIG SIGHT. We Niimi, as a specialized trading company for water-treatment equipment, will exhibit an ... Read More »