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Midori Plastics Co., Ltd. is a company that focuses on plastic molding and processing (prototyping and mass production). Since its establishment, our company has been dedicated to the introduction of efficient new equipment and the pursuit of new technologies. We have successfully combined high-tech represented by 2D and 3D CAD with low-tech craftsmanship to produce plastic products. We adhere to strict delivery deadlines, provide ultra-fast responses, operate 24 hours a day, and have a night shift system in place to promptly meet our customers' diverse needs. 【Business Activities】 ■ Plastic molding and processing (prototyping and mass production) ■ Design and manufacturing of precision plastic molds ■ Assembly and packaging of plastic products ■ Inspection and measurement of plastic products *For more details, please refer to our catalog or feel free to contact us.
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【Business Items】 ■ Screw products ■ Cosmetic containers and caps ■ Food containers ■ Medical products ■ Promotional supplies ■ Resin cutting processed products ■ Elastomer and silicone products ■ Various gears (spur, helical, worm, spiral, etc.) ■ Injection blow containers ■ Mechanical components ■ Exterior parts for OA and AV equipment ■ Stationery parts ■ Watch parts ■ Insert molded products ■ Product assembly ■ Various 2D processing (plating, vapor deposition, stamping, printing, painting, etc.) ■ 3D measurement ■ Measurement with engagement testing machines (JIS/JGMA) ■ Product design ■ CAD drawing production in 2D and 3D ■ Reverse engineering (3D creation from actual products) ■ Prototype creation by vacuum casting ■ Resin flow analysis ■ Various color prototypes ■ Prototyping and trial molding ■ Mold external sales business ■ Aging mold regeneration business (renovation business) ■ Product development support ■ Planning, manufacturing, and sales of in-house products ■ Hydraulic cylinder and air cylinder molding processing ■ Support for products requiring correction jigs ■ Precision mold design and manufacturing ■ Plastic mold and molding consulting *For more details, please refer to the catalog or feel free to contact us.*
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For more details, please refer to the catalog or feel free to contact us.
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Our company, located in the Zenkoji Plain of Shinshu, along the Chikuma River and near the top hot spring tourist destination, Togura-Kamiyamada, has been actively introducing efficient new equipment and honing new technologies since its founding in October 1969. We have successfully fused high-tech represented by 2D and 3D CAD with the craftsmanship of low-tech to produce plastic products. In the 1970s, we worked on cosmetics-related products, in the 1980s on amusement-related products, in the 1990s on printer peripherals represented by gears, and since 2000, we have been involved in food-related products using clean rooms, accumulating a wealth of know-how in resin molding. We do not rest on our laurels from these achievements and experiences but continue to challenge ourselves toward new goals. What products should be made and remain in Japan? Will Japan's manufacturing industry continue to lose to emerging countries? We dare to tackle this eternally unanswered question and are engaged in daily trial and error to protect Japan's manufacturing industry and employment. An important factor in this is people. We believe that human resources are assets and are passionate about employee education. We cherish Japanese culture, climate, and temperament, and diligently create high-quality products.