Yamato Seiko Co., Ltd. Business Description <Processing of thin and elongated items is also possible>

Achieving crack prevention and long lifespan through years of design know-how and unique hardening techniques!

At Yamato Seiko Co., Ltd., we design and manufacture precision tools and jigs. We also produce various industrial equipment parts (including discontinued parts for food and packaging manufacturing equipment) and offer heat treatment processing (requests for heat treatment processing only are also possible). Our main and specialized areas are related to chucks used in lathes, milling machines, machining centers, grinding machines, gear cutting machines, various dedicated machines, and inspection machines, which require precision and durability. However, please feel free to consult us in any field. 【Strengths in Small-Batch Production (Partial)】 ■ Processing of thin and elongated items is possible ■ We can handle a wide range of sizes, from small items under 10mm to those over 200mm ■ Our years of design know-how and unique hardening techniques ensure crack prevention and long lifespan *For more details, please download the PDF or feel free to contact us.

Processing ContractChuck