開伸 Company Profile

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Kaishin Co., Ltd. is a manufacturer specializing in transparent cases, established by leveraging the experience and achievements of its president, who has been involved in the development of plastic production technology and secondary processing technology for many years (40 years). We have now entered our sixth year since establishment. In particular, regarding the bending, cutting, and special molding processing of plastic sheets, we hold 57 patents and are engaged in mass production processing and product development day and night with our proprietary processing machines and techniques that can only be done at Kaishin.