The surface treatment processing of Sanno is utilized in a variety of products.
Sanno Co., Ltd. is a company that develops its business centered around precision press processing of electronic components such as connectors and switches, mold manufacturing, and precious metal surface treatment. We have our own factories and lines necessary for production processing, and we conduct technology development and production technology development in-house. This enables us to establish a more efficient mass production system tailored to the site. Additionally, having a versatile line capable of accommodating various products is one of our strengths. 【Business Description】 ■ Precision press processing and mold manufacturing of electronic components such as connectors and switches, and precious metal surface treatment. *For more details, please refer to our catalog or feel free to contact us.
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【Main Equipment】 ■ Precision Press Processing - Precision High-Speed Automatic Press - High-Speed C-Type Host Guide Press - Optical Profile Grinding Machine - Precision Molding Grinding Machine - Precision Surface Grinding Machine - Wire Cut Electric Discharge Machine - NC Electric Discharge Machine - Vertical Machining Center, etc. ■ Surface Treatment Processing 〔Plating Related〕 - Hoop Plating (Gold, Palladium Nickel, Nickel, Tin, Tin Copper, Tin Reflow, Nickel Barrier, Spot) - Barrel Plating (Gold Rotation, Nickel Rotation) 〔Main Measuring Instruments〕 - HPLC - ICP - FIB - Atomic Absorption Spectrophotometer - Ion Chromatograph - TOC - UV Spectrophotometer - Conductivity Meter - Potentiometric Titrator, etc. *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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Sanno Co., Ltd. is engaged in the precision pressing and mold manufacturing of electronic components such as connectors and switches, as well as precious metal surface treatment processing. Since its establishment, our company has focused on surface treatment processing, primarily of precious metals, responding to the needs of many customers, including those in the information and communication sectors, and has gained high trust and evaluation. In particular, our unique methods, such as reel-to-reel surface treatment processing and nickel barrier, have received great acclaim from our customers.