ENGLISH site map Contact Us 2011.02.01 We have developed "Ropet", a nozzle cleaner for robot welding, and succeeded in improving the operating rate of welding robots. We have succeeded in improving the operating rate of welding robots by eliminating the hassle of hand cleaning to improve welding quality and removing spatter cleanly, quickly and safely. 2-2-27 Mizuhai , Higashi-Osaka-shi, Osaka 578-0921 TEL: 072-962-1551 FAX: 072-962-1559 Copyright © 2000-2011 DAIWA SEIKO CO., LTD. All rights reserved. site map privacy policy Terms of service