Parts processing used in various infrastructure facilities that also supports updates and repairs.
At Iwai Koki, we support the machining of various parts used in infrastructure facilities. Focusing on lathe and machining processes, we can flexibly handle projects that often have limited options, including large parts, large-diameter work, flange-type components, repair parts, and replacement parts. Whether it's single items or small lots, as well as ongoing projects, we can assist from the design stage through to the consideration of machining methods and processes. Our system is well-suited for projects that require quality, delivery, and responsiveness, such as regular repairs, parts updates, and securing new outsourcing partners. 【For these concerns】 - Limited options for machining infrastructure equipment parts - Looking for partner companies to request repair and replacement parts - Want to consult about machining parts like flanges and rings - There are procurement risks with existing outsourcing partners - Want to increase the number of machining partners for ongoing requests 【Usage scenarios】 - Updating existing parts - Regular repairs - Sudden replacement responses 【Benefits of implementation】 - Stable operation of equipment - Shortened delivery times - Cost reduction
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【Features】 - Flange parts for turbines - Ring parts for compressors - Shafts, collars, spacers - Machined parts for repairs and updates - Large machined parts in single items or small lots 【Our Strengths】 We possess a variety of equipment, including NC lathes, general-purpose lathes, and machining centers, allowing us to flexibly respond to large items, single pieces, and ongoing projects. We provide consistent support from prototyping to mass production and have received recognition for our quality, delivery times, and cost efficiency.
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Our company was founded in 1970 as "Iwai Iron Works Co., Ltd.," which is the predecessor of our current business, and has been engaged in machining for many years. Although we did not have our own products, from the time of our establishment, we have worked to accommodate a wide variety of small lots and short delivery times, focusing on improving both our equipment and the skills of our employees. In addition, in our sales activities, we have established a network with reliable partner factories to respond to requests for individual machine parts as well as complete assemblies, providing a one-stop service to our users. Please feel free to contact us with your inquiries.





