We established original production line with the high technology cultivated in the tradition since
foundation 1890 to meet customer’s needs from the design to the completion of products.

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 OSG Group
Ishiki Glass Products (Shanghai) Co., Ltd.
Ishiki Optical Technology (Shanghai) Co., Ltd.
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 Company Profile
Introduce of Osaka Special Glass Co., Ltd.

Head Office

Main Factory

Company Name Osaka Special Glass CO., Ltd.
Head Office 1-7-2 Doushin, Kita-Ku, Osaka 530-0035
Main Factory 1-14-39 Imagome, Higashi-Osaka, Osaka 578-0903
Tel: +81-729-66-3399 Fax: +81-729-66-3344
Established January, 1890
Capital Yen45, 000,000
President Hiroyuki Ishiki
Employee Total 300
Products and Services Production and manufacturing of glass for illumination, glass for medical devices, special glass for industrial use and multilayered evaporation products

Figure of Business
Illumination Business Dept
Opt Business Dept
Ishiki Glass Products (Shanghai) Co., Ltd.
Ishiki Lighting & Daily Articles (Shanghai) Co., Ltd.
Main Factory
Ishiki Optical Technology (Shanghai) Co., Ltd.



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