We have successfully developed a small-diameter metal dome for smartphones in the 1.8φ class. Samples will be distributed.
We have successfully developed a metal dome switch contact in the 1.8φ class, which is our flagship product. It can be used as a contact for various switches, such as side keys on smartphones. In internal testing, it surpassed 500,000 durability cycles. Samples are currently being distributed to the first 100 companies. For more details, please check the catalog drawings and feel free to contact us.
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This is Yamamoto Co., Ltd., a press maker. Please feel free to contact us regarding precision metal parts. ■Japan Koshigaya City, Saitama Prefecture: Headquarters Factory Kawanehon Town, Shizuoka Prefecture: Manufacturing Factory ■China Guangdong Province: 2 Manufacturing Locations ■Thailand Ayutthaya Province: 1 Manufacturing Location We operate in the above three countries.
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Automotive components, electronic components, industrial equipment and power module components, etc. Metal press components
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Company information
~Three Strengths~ 1. With our thin plate precision clearance mold technology, we deliver high quality through core technologies such as high-speed pressing, oil-free pressing, and shear surface pressing. 2. Utilizing our group network with factories in Japan, China, and Thailand, we offer proposals tailored to customer needs through in-house design and manufacturing as well as our supply chain. 3. From design prototypes to small and large lot production, we consistently propose the optimal methods suited to the time. Headquarters: 4-266 Kawayanagi-cho, Koshigaya City, Saitama Prefecture Koshigaya Factory (Saitama Prefecture)・Kawane Factory (Shizuoka Prefecture) China Factory (Guangdong Province, China)・Thailand Factory (Ayutthaya Province)
