Profile of Aichi Quality Companies
Certification No. 0902 Manufacture of ceramic, stone and clay products


We have been dedicated to support people's lives as a long-established comprehensive container manufacturer with our philosophy, Master the secrets of glass and advance into new fields.

Tel +81-587-37-2111

■Company Outline

Established in 1819, we started to manufacture glass bottles first. By expanding our business into glass tableware, paper packages and preforms for PET bottles, etc., we have been developed as a comprehensive container manufacturer. We have added high value on glass, pursued possibilities of glass and developed functional glass.

■Main Products

(1)Glass bottles: We manufacture glass bottles in accordance with needs in the times, by adding various values such as lightness and coating technology, etc. We take a top share in alcoholic beverage bottles in Japan.

(2)Glass tableware: We strive to develop new products and improve the design, maximizing the charm of glass. Our various kinds of tableware liven up your dining table.
(3)Paper packages: We provide highly functional paper packages graphically printed with the state-of-the-art 10-color printing machines.
(4)Preform for PET bottle: We manufacture preforms (interim product of PET bottle) that are eco-friendly.
(5)Functional glass: We manufacture inorganic anti-microbial glass, 'Ionpure'. Its functional property is highly valued domestically and abroad.

■Core Competence

We have pursued new possibilities of glass and approached for commercialization of high-value added glass products and functional glass, etc.
(1)Among processing technologies of glass bottles, we developed 'Eco-frost' by sandblasting in the industry first and no other manufacturers have done it. Conventionally, 'frosting process' was made by harmful hydrofluoric acid. This 'Eco-frost' has been highly valued abroad and our original Eco-frost machine was exported to China and it is in operation now.
(2)Anti-microbial material 'Ionpure' is the first and only one anti-microbial glass in the world. It applies the technology of 'soluble glass (that dissolves very slowly with moisture)', which we invented in pursuit of glass composition. It has the advantage in safety over organic anti-microbial materials and the sales has been expanded in Europe, the U.S. and Asia as well as in Japan every year.