井上鉄工所 List of Products and Services

We respond to our customers' needs by flexibly building a one-stop system that considers everything from materials to delivery, even for projects that are difficult to handle with our own processing machines, in collaboration with partner companies from both the same and different industries. Based on thorough quality control developed over many years in critical safety components, we are committed to ensuring the reproducibility of quality in mass-produced parts through the integration of systems, people, and equipment. By combining refined craftsmanship with over 70 pieces of equipment, including NC lathes and machining centers on a 4,000-tsubo site, we adapt to advanced manufacturing while evolving our technical capabilities and equipment. We cater to a wide range of customer needs, from mass production to prototypes and small lots. *You can check the equipment details by downloading the PDF materials.

• Contract manufacturing

At our company, since obtaining ISO 9001, we have focused on the quality assurance and management of critical safety components under the policy that "safety and quality are our top priorities." To deliver high-quality products to our customers, we are equipped with three-dimensional measuring machines, including handheld probe three-dimensional measuring machines. To cultivate each individual's awareness of quality, we conduct internal training on the use of measuring equipment and our quality management system. We thoroughly conduct in-process inspections and final inspections to ensure quality assurance and management. 【Equipment (partial)】 ■ Three-dimensional measuring machines ■ Handheld probe three-dimensional measuring machines, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

At our company, all employees work together to manufacture high-quality products that always please our customers, utilizing our knowledge and skills even for highly difficult processing, aiming to be the best in the world in casting product machining. We respond to the evolving demands of manufacturing by advancing our technical capabilities and equipment. We flexibly build a one-stop system that considers everything from materials to delivery, allowing us to meet high-level requirements. Additionally, by in-house production of jigs and procurement of special tools, we can flexibly respond to inquiries for short delivery times. 【Five Strengths】 ■ Technical Capability ■ Reproducibility of Quality ■ One-Stop Production ■ Responsiveness ■ Proposal Ability *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Inoue Iron Works Co., Ltd. is a manufacturer of cutting processed parts for vehicle components, construction machinery hydraulic device parts, and various machine parts. We handle a wide range of materials from iron to non-ferrous and special steel, but we are particularly skilled in cutting castings and forgings. By performing equipment maintenance and tool production in-house, we achieve low costs and short delivery times. We offer proposals tailored to your needs, whether for prototypes, mass production, or integrated production. We accommodate a wide range of sizes from palm-sized to approximately 100 kg. For more details, please contact us or download our catalog.

• Processing Contract