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.

 Company Guidance
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Quality Policy
 OSG Group
Ishiki Glass Products (Shanghai) Co., Ltd.
Ishiki Optical Technology (Shanghai) Co., Ltd.
 Adoption information
Hiring of new graduates
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Part-Time Job
 Quality Policy
Introduce of Osaka Special Glass Co., Ltd.

We concentrate on "The Quality Supremacy", and we provide the quality to get the customer’s trust and the satisfaction.

Therefore the following is done.

1. We observe the regulations system, the customer requirement items and the intra-office standard.

2. The management review is held regularly, and the continuous improvement of the quality management system is done.

3. The each section establishes the quality target and active toward the achievement and review the quality target regularly.

4. Common knowledge enforces this quality policy on all the employees.

5. This quality policy is reviewed by need by the change in the intra-office outside circumstance.

6. We Secure and provide the necessary resources to apply the quality management system effectively.

Osaka Special Glass CO., Ltd.
President Hiroyuki Ishiki


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