Tosoh SGM Corporation works diligently to explore every possibility of silica glass applications and to discover new applications that bring unpredecented value to society.
*World's largest-class synthetic quartz ingot (weight: 1.2 t)
Making things that help enrich the lives of people all over the world
Tosoh SGM Corporation's well-established technologies and expertise have been honed over many years, making it more than capable of meeting the diverse and unique needs of every one of its valued customers.
The products manufactured by Tosoh SGM Corporation can be found everywhere in a wide array of products.
Our superior technologies are rated highly in Japan and around the world.
tel. +81-3-6636-3731
Tosoh Corporation
Silica BU, Electronic Materials Department, High-Performance Materials Division
