We provide services from metal processing of mechanical parts to coating and assembly.
Sawahira Co., Ltd. primarily focuses on the manufacturing of machine parts, operating mainly in three areas: metal processing, coating, and assembly. As times change, so do our customers' needs. In response, our company has evolved into a technology proposal-oriented enterprise by accumulating core technologies, integrating advanced functionalities, and addressing environmental initiatives. As a result, we can consistently handle everything from metal processing (precision shaft machining, cutting parts) to coating and assembly, including soldering and crimping, achieving high efficiency in our operations. We also accommodate small lot prototypes and urgent orders. 【Processing Technologies】 ○ Metal Processing Technology → High-precision cutting, high-precision grinding, high-precision pressing ○ Coating Technology → Functional coating technology, ultra-fine wire coating technology ○ Assembly Technology → Welding, press-fitting, crimping For more details, please contact us or download our catalog.
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【Processing Technology】 [Metal Processing Technology] ○ Cutting Processing (Throttle Shaft, Long Shaft, Pin) → Capable of processing up to a diameter of 20mm and a total length of 2500mm ○ Grinding Processing → Established technology for 5μm (range) at room temperature, enabling mass production → Supports various cutting processes from small-scale production of precision parts using NC lathes to large-scale processing using dedicated machines ○ Press Processing → Supply of parts for home appliances such as washing machines and cleaners → Supply primarily to the automotive sector and OA/light-related industries [Coating Technology] ○ Functional Coating Technology, Ultra-Fine Wire Coating Technology → Research and development of high-functionality know-how and new coating methods based on years of experience [Assembly Technology] → Production utilizing our processing technology from metal processing to coating and assembly is possible → By consolidating individual parts into combined parts, efficiency can be improved, allowing for high-precision and high-quality assembled components ● For more details, please contact us or download the catalog.
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Company information
Sawaheira Co., Ltd. has been building deep trust with everyone since its establishment in 1959 as a company capable of consistently handling everything from machining and pressing of machine parts to various coatings and assembly work. Our company contributes to cost reduction by being able to manufacture machine parts consistently, and we have also strived to be of service to everyone with our advanced technology and reliable quality control in cutting-edge precision machining, metal processing technology, and functional coating technologies such as fluororesin and molybdenum disulfide. Moving forward, we are committed to further advancing "technology development" and "quality control" to meet our customers' needs.