Product Categories
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Glass tube
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Glass for electronic components
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Crystalline glass
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Ultraviolet light passing through glass
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Infrared absorbing glass
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Porous glass
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Glass for lighting
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Heat-resistant (borosilicate) glass
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Segmented glass
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Special glass for electrical use
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Various colored glass
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Acid-soluble glass
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Glass that lets the wind through
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Glass block
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Chemically strengthened glass
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Others
Featured products
Products/Services(16items)
news list
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Notice of Participation in the Osaka Science and Technology Center Exhibition Event
In 2022, being the International Year of Glass, we will be participating in the Osaka Science and Technology Exhibition "Let's Explore the World of Glass." We plan to showcase panels and products, as well as introduce the history of glass in Osaka and the Osaka Glass Industry Association. We invite you to visit and stop by our booth during this opportunity. 【Details】 ■Osaka Science Museum ■Address: 1-8-4 Utsubo Honmachi, Nishi-ku, Osaka 550-0004 ■Opening Hours: 9 AM - 5 PM ■Exhibition Period: 2022/11/3 - 2023/3/12 ■Free Admission Please feel free to contact us for more information.
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Notice of Exhibition at the MOBIO Permanent Exhibition Hall
The Osaka Prefecture has established a "Comprehensive Support Center for Manufacturing" known as 'MOBIO' at the Creation Core Higashi-Osaka, aimed at small and medium-sized manufacturing companies throughout the prefecture. We are exhibiting "Glass that Allows Wind to Pass Through!?" by Akagawa Hard Glass Co., Ltd. in the permanent exhibition hall. This glass has nano-sized holes that allow gases to pass through. By controlling the size of the holes, it can be designed to allow one gas to pass while blocking another. We invite you to visit and stop by our booth during this opportunity. 【Details】 ■ MOBIO Permanent Exhibition Hall ■ Address: 1-4-17 Aramoto Kita, Higashi-Osaka City, Osaka Prefecture, 577-0011 ■ Opening Hours: 9 AM - 5 PM ■ Closed: Every Saturday, Sunday, public holidays, and during the New Year period ■ Free Admission Please feel free to contact us for more information.

About赤川硬質硝子工業所
Small lots, diverse production! We meet a wide range of diverse needs for all types of glass.
Akagawa Hard Glass Co., Ltd. is a glass factory that consistently performs raw material blending, melting, and molding. We process melted glass into granules, valves, pipes, rods, and blocks, among other forms. We strive to meet various customer demands through small-lot, diverse production. Our products are utilized in many fields of cutting-edge science and technology, and we take great pride and joy in this aspect.