All products and services
1~22 item / All 22 items
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A case where products without drawings were converted into drawings from physical items and linked to regular orders.
There is a physical item, but the dimensions and shape are unclear, raising concerns about remaking it. An example of creating drawings from a physical item without existing blueprints.
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Machining of large components and repair parts for power generation turbines.
Parts processing for power generation turbines that also supports updates and repairs.
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An example of handling a sudden repair item brought in on the same day and delivered the next day.
Resolve situations where normal delivery times are insufficient to avoid equipment stoppages and process delays!
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A case where we responded to a customer's needs for delivery and drawings as promised, despite the subcontractor's closure and busy schedule.
A situation has arisen where we cannot arrange the necessary parts by the desired delivery date! Here are examples of cases where we responded on time and according to the drawings.
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An example of finishing overseas procured items to specified dimensions through additional processing due to dimensional discrepancies.
We will introduce a case of a customer who was having trouble using processed products sourced from overseas as they were.
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Manufacturing of large parts machining in Chiba Prefecture within the Kanto region.
Parts processing used in various infrastructure facilities that also supports updates and repairs.
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Stable supply-type machining services that respond to ongoing projects and regular orders.
Machining that supports continuous production and regular orders.
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Support for stable procurement of heavy machinery and construction equipment parts. A second source for large-scale processing.
For BCP measures in the Chiba and Ibaraki areas. In-house integrated processing with a large lathe of φ1,600 and high-strength welding. Achieving stable supply of custom products with 50 years of experience.
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Machining of repair parts and replacement parts for waste incineration.
Machining of replacement parts and repair parts for waste incineration equipment.
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Machining of large parts and replacement parts for turbines and compressors.
Parts processing for turbines and compressors that also supports updates and repairs.
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Second Source for Heavy Machinery and Construction Equipment Parts for the Construction Industry
With over 50 years of experience, we have achieved a stable supply of large custom products.
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Machining of large parts and repair parts for steelmaking.
Large component processing for steelmaking, also supporting updates and repairs.
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Large lathe for power generation turbines - custom machining
Precision machining of complex shapes of turbine components on a large turning center.
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Custom processing of large castings and brass for water treatment pumps.
Specialized in processing large cast and brass parts. Capable of completing complex shapes.
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Parts processing for industrial printing equipment
Flexible processing of parts for printing machinery and industrial printing equipment.
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Integrated processing of large lathes and high-precision welding. No drawings needed; for physical reproductions, come to Iwai Koki!
From welding to large-scale machining, we handle everything in-house. With equipment capable of accommodating φ1,600 and half a century of expertise, we fulfill custom and urgent requests for plant components and prototypes.
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Manufacturing support for large parts and repair parts for hydropower generation machining.
Parts processing for hydropower generation that also supports updates and repairs.
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Zero "compromise" for designers. A prototype partner for 5-axis machining and large-scale welding.
Balancing welding structures and precision machining. Completing high-difficulty prototypes and small lots with a large lathe (φ1,600), 5-axis machining, and long-length processing (1,000mm).
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Custom processing of large castings and brass. In-house integrated process from φ1,600 lathe to grinding.
In addition to iron, aluminum, and stainless steel, we also handle large parts processing of castings and brass. Utilizing large turning, 5-axis machining, and surface grinding, we complete complex shapes.
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Consolidate processes of turning, welding, and grinding. Shorten lead time for multi-process parts.
Equipped with lathes, 5-axis machining, welding, and surface grinding in-house. Eliminating movement loss between processes, we deliver complex large composite parts (φ1,600) in a short lead time.
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Custom processing of large cast iron and brass valve parts for plants.
Custom processing of valve parts for plants, large castings, and brass.
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Stable procurement of heavy machinery and construction equipment parts for shipbuilding.
Solving procurement challenges for shipbuilding components. Integrated production of large-scale machining and welding.
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