Over 50years, NITTO has been providing high quality products for customer. Meanwhile, NITTO grapple with environmental conservation.
For Customer, NITTO honestly to face with customer's demand and probrem. Therefore NITTO can develop by experience of solution.
For Environment, NITTO has wast waster treatment facility and Flue gas treatment facility for our earth and future.
Thank you for your help and understanding.
We hope to start the business relationship between you and we.

NITTO GANRYO KOGYO CO.,LTD. Preseident Yasuyuki Iwama


On the global viewpoint, Contribute to society by stable supply of developed high quality products.


  1. Keep improving Reliability by provision high quality product.
  2. Keep improring QMS for customer's satisfaction.
  3. Keep improring Stable supply by using high quality materials.
  4. Keep improring R&D by gathering customer's demand.