Our greatest strength is our large press.
The thick deep-drawing press processing is a method inherited from the founder and is still being steadily passed down today. No matter how thick the plate is, we press it with a passionate commitment.
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San-ei Kogyo Co., Ltd. is a leading company in the industry as an expert in metal press processing. The initial 'S' of San-ei Kogyo represents the seven concepts of the company: Science, Systematization, Skill, Spirit, Searching, Stage, and Story. Building on our cultivated history, we aim for an even greater future. San-ei Kogyo's challenges continue. Moving forward, we will continue to strive as a united team to pursue the abilities necessary to always stay at the forefront of the times and contribute to everyone as a strong company.











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