MH Seiko Co., Ltd.

www.mh-seiko.com

MH Seiko Co., Ltd. is a precision metal cutting manufacturer based in Higashiosaka, Japan. The company specializes in high-precision machining services, including CNC turning, polygon machining, and precision grinding. They serve a diverse range of sectors, including industrial machinery, nuclear power equipment, and diesel engine component manufacturing. MH Seiko offers comprehensive production support, managing additional processes such as surface treatment, heat treatment, and knurling to deliver finished parts. Their facility is equipped to handle various order requirements, including high-mix, low-volume production and urgent prototyping.

Established in 1976 and headquartered in Higashiosaka, Sansei Co., Ltd. specializes in precision metal machining. The company provides a range of services including secondary processing for die sets, large-scale base plate machining using portal-type machining centers, and general precision mechanical component production. They are equipped to handle surface grinding and plating requirements as part of a comprehensive service offering. With a focus on responsiveness, the facility serves diverse industrial needs with expertise in both small-batch and single-item production.