Kozaki Seisakusho

www.kozaki-ss.co.jp

Kozaki Seisakusho is a precision machining specialist with over 50 years of experience in high-precision, low-volume, and high-mix production. The company provides a range of manufacturing services, including complex machining, deep-hole drilling, and large-diameter component processing. Utilizing both vertical and horizontal machining centers, they serve diverse industries by managing the entire manufacturing process from material procurement to welding and heat treatment through a network of partners. Their facility is equipped for both prototype and small-lot production, emphasizing strict dimensional control and adherence to technical specifications. Through skilled craftsmanship and advanced technological integration, the company maintains a focus on quality, reliability, and precision manufacturing.

Hashida Giken Industry

hashida-giken.co.jp

Hashida Giken Industry is a comprehensive manufacturing solutions provider with approximately 40 years of experience in mechanical component production. Operating a network of over 30 facilities, the company offers end-to-end services ranging from design and prototyping to mass production, assembly, and inspection. They serve diverse industries including automotive, agriculture, construction, electronics, and HVAC. Their core capabilities include precision metal stamping, welding, CNC machining, resin molding, and specialized surface treatments. By integrating traditional craftsmanship with advanced automated production lines, the company maintains high quality standards for both complex custom components and high-volume parts.

Kowa Technical Co., Ltd. specializes in the custom manufacturing of bespoke industrial mechanical components and precision tools. Operating from Inazawa City, the company focuses on one-off production rather than mass manufacturing, providing end-to-end solutions that include machining, welding, and small-part assembly. Their capabilities cater to a diverse range of industrial needs, supported by specialized equipment such as CNC turning and machining centers. The firm maintains a strong commitment to quality, environmental sustainability, and the professional development of their technical staff. By leveraging advanced machining technologies, Kowa Technical provides tailored support for complex assembly and precision component projects.

Sasa Seiko Co., Ltd.

sasa-seiko.com

Sasa Seiko Co., Ltd. is a precision manufacturing company specializing in CNC turning and complex machining services. Based in Inazawa, Aichi, the firm provides solutions ranging from prototype development to mass production of components with diameters between 6mm and 300mm. They serve a variety of industries, including automotive and semiconductor manufacturing, by utilizing advanced milling, drilling, and secondary finishing processes. Their production capabilities are supported by strict quality control standards and the ability to handle complex geometries through specialized jig design and engineering. The company also offers custom manufacturing services for unique parts and assemblies without requiring formal technical drawings.