In order to assure the high quality of products, we have been developing and offering a variety of inspection devices.
MFeSRT ⅣTFGFFG ⅡOSDBIT

Single Container Water Hammer Tester is an innovative water hammer strength tester with highly-improved work efficiency developed by Toyo Glass. It enables quick feedback for better product strength design.

CELVSS is a cullet separation device solely developed by Toyo Glass.

Silicagrin is expected to be used in a variety of field such as optical communication, laser, optronics, medical services, etc. We have developed an exclusive small and high performance gradient index lense (125μm).
* The Silicagrin business was transferred to Toyo Seikan Group Holdings, Ltd. as of Apr. 1, 2013.