Hayashi Seiko Co., Ltd.

Earning trust through high precision and short lead times

Hayashi Seiko is a metal component machining company headquartered in Settsu City. It specialises in precision component machining. The company handles a diverse range of materials, including general steel, stainless steel, aluminium, brass, and various alloys. Initially focused on prototypes and small-lot parts primarily for automotive applications, the company gained recognition for its high precision and delivery reliability, leading to increased demand for machining difficult-to-cut materials and mass-produced items. In recent years, it has expanded its scope into fields such as semiconductor-related components, industrial machinery and equipment, and inspection apparatus.

From large-scale to complex-shaped machining, we deliver high precision and quality.

Hayashi Seiko's defining characteristic is its ability to accommodate diverse sizes and machining conditions. With multiple machining centres alongside equipment such as cranes and lifts, it can handle large-scale machining up to 1,950mm. Furthermore, its expertise in contour machining using boll end mills enables it to undertake complex-shaped parts rejected by other companies. By undertaking split machining and manufacturing special jigs and cutting tools in-house, the company accommodates diverse machining conditions and requirements. It delivers high-precision, high-quality products on schedule, regardless of size, material, or complexity.
Furthermore, the utilisation of digital tools such as CAD/CAM enables reduced machining times, prevention of programming errors, and stabilisation of product accuracy. These initiatives not only enhance operational efficiency but also contribute to the accumulation of technical expertise, establishing a robust capability to reliably fulfil even the most challenging projects. Hayashi Seiko's machining quality is underpinned by its equipment capabilities, technical prowess, and a steadfast commitment to continuous improvement.

Strengths

Hayashi Seiko's production system, which integrates skilled craftsmanship with digital management, forms the foundation supporting its quality. Our engineers possess extensive experience in machining complex geometries. This accumulated expertise and know-how enable them to reliably meet stringent tolerances and achieve high machining precision. Furthermore, we have implemented a management system for process control. This centrally manages progress from order receipt through material procurement, machining processes, to shipment. By visualising the workflow, we achieve early problem detection and preventative management.

The average age of Hayashi Seiko's employees is in their thirties, with a significant number of young engineers on staff. Possessing a high capacity for adapting to new technologies and systems, they actively take on new challenges. As part of its talent acquisition strategy, the company is also recruiting foreign employees, establishing foreign language support systems to foster an environment where diverse personnel can thrive. With its flexible organisational structure and positive internal culture, further growth is anticipated in the future.

Message from President

We have consistently produced products with high customer satisfaction, leveraging our strengths in high quality, advanced technology, short lead times, individuality and teamwork. To support this, we not only maintain state-of-the-art equipment but also dedicate ourselves to creating a secure working environment for the employees who operate it. We remain committed to sustainable growth and to being a company that meets our customers' needs.

Major Equipment

• Vertical Machining CentreVTC-200C
  Yamazaki Mazak2 units
• Vertical Machining CentreMX-45VBE
  OKUMA1 unit
• Vertical Machining CentreVS60
  Hitachi Seiki1 unit
• Vertical Machining CentreVM7
  Nidec OKK1 unit

Company Overview

Company Name

Hayashi Seiko Co., Ltd.

Address

1-1-38 Torikai Honmachi, Settsu City

Company President

CEO Hayashi Isamu

Founded / Established

November 2007 / July 2012

Number of Employees

7　

Phone

072-654-5667

Fax

072-654-5631

E-mail

seikou@hayashi-ss.com

Official Website

https://www.big-advance.site/c/161/1427

Capital

6,000K JPY