Yamato Steel Works Co., Ltd.
大和鉄工株式会社
Company Overview
Leading precision metal processing company specializing in automotive components and industrial machinery parts. Our advanced CNC machining and quality control systems ensure the highest standards.
Key Strengths
ISO 9001:2015 certified quality management
Advanced 5-axis CNC machining capabilities
24-hour automated production lines
Just-in-time delivery system
Products
Precision Automotive Components
High-tolerance engine and transmission parts for major Japanese automakers
Industrial Machinery Parts
Custom-machined components for factory automation equipment
Medical Device Components
Precision parts for medical equipment meeting strict regulatory standards
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About Yamato Steel Works
Since 1965, Yamato Steel Works has been a trusted partner for precision metal processing in the heart of Japan’s industrial corridor. Located in Sakai, Osaka Prefecture, we serve major automotive manufacturers and industrial equipment companies across Japan and globally.
Our Capabilities
Our state-of-the-art facility houses over 50 CNC machines, including advanced 5-axis machining centers capable of producing complex geometries with tolerances as tight as ±0.005mm.
Quality Commitment
- ISO 9001:2015 certified quality management system
- IATF 16949 automotive quality standard compliance
- In-house material testing laboratory
- 100% dimensional inspection on critical parts
Production Scale
- Monthly capacity: 500,000+ precision parts
- Lot sizes from prototype to mass production
- Material expertise: Steel, stainless steel, aluminum, titanium
Global Experience
With over 30 years of export experience, we understand international quality standards and shipping requirements. Our English-speaking technical team can support your project from design review to delivery.