三栄産業 Company Profile

We provide integrated production from mold making to casting and machining, accommodating short delivery times for everything from small-scale prototypes to mass-produced items.

San-ei Sangyo Co., Ltd. is an aluminum alloy casting company that offers integrated production from mold making to casting and machining. Our skilled technical staff and relentless efforts support the highest quality products. Thanks to years of experience and continuous research by our experts, we are able to produce the highest quality castings through our unique sand management, melting technology, and casting methods. We respond to customer requests for both small quantities and mass production, all while ensuring short delivery times.