All products and services
1~29 item / All 29 items
-

Machining of large parts and replacement parts for turbines and compressors.
Parts processing for turbines and compressors that also supports updates and repairs.
last updated
-

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.
last updated
-

"Unable to find a supplier for large-scale processing" Single production of large-diameter flanges and rings.
To procurement personnel!! We solve problems with our expertise in large lathes and round work, specializing in machine processing with 55 years of experience in large lathes and round work, achieving zero hassle in outsourcing selection.
last updated
-

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!
last updated
-
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.
last updated
-

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.
last updated
-

"Special large-scale processing that was declined by other companies" - Single item processing of large round shapes and flange shapes.
Where to ask for... If you're troubled by large round parts and flange-shaped individual machining, we can solve it with 55 years of design and machining expertise that leads to practical processing methods.
last updated
-

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.
last updated
-

Stable supply-type machining services that respond to ongoing projects and regular orders.
Machining that supports continuous production and regular orders.
last updated
-

55 years of achievements in Futtsu! Small lot lathe machining of large diameter rings and thick round parts.
To procurement and maintenance personnel who have been turned down for old drawings or small orders! Solve it with our 55 years of expertise in large round material processing in Chiba, and achieve zero procurement anxiety.
last updated
-

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.
last updated
-

Support for large flanges over Φ1000! Large diameter ring turning machining.
For those who have no processing destination for large bosses or thick round materials! Solve it with a large lathe that accommodates over Φ1000 and achieve zero hassle in selecting outsourcing.
last updated
-

Support available even without drawings! Individual machining of large repair and replacement parts.
For those struggling with repair parts due to outdated drawings or being turned away because mass production is not possible! We will solve this with our 55 years of experience and large lathes, achieving zero risk of equipment downtime.
last updated
-

Custom plant piping flanges! Machining of rotating machine rotors and agitator shafts.
For those struggling with the procurement of large pump impellers and bearings! We solve this with 55 years of processing experience for heavy industrial equipment, ensuring reliable infrastructure maintenance.
last updated
-

Machining of large components and repair parts for power generation turbines.
Parts processing for power generation turbines that also supports updates and repairs.
last updated
-

Machining of repair parts and replacement parts for waste incineration.
Machining of replacement parts and repair parts for waste incineration equipment.
last updated
-

No drawings required - Reproduction service for discontinued parts | Also supports matching with actual items and repair parts.
For those troubled by discontinued manufacturers or lost drawings. Initial consultations are welcome from just one photo! We restore round repair parts such as pumps and turbines one unit at a time from the actual item.
last updated
-

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.
last updated
-

Machining of large parts and repair parts for steelmaking.
Large component processing for steelmaking, also supporting updates and repairs.
last updated
-

Large lathe for power generation turbines - custom machining
Precision machining of complex shapes of turbine components on a large turning center.
last updated
-

Custom processing of large castings and brass for water treatment pumps.
Specialized in processing large cast and brass parts. Capable of completing complex shapes.
last updated
-

Parts processing for industrial printing equipment
Flexible processing of parts for printing machinery and industrial printing equipment.
last updated
-
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.
last updated
-

Manufacturing support for large parts and repair parts for hydropower generation machining.
Parts processing for hydropower generation that also supports updates and repairs.
last updated
-
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).
last updated
-

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.
last updated
-

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.
last updated
-

Custom processing of large cast iron and brass valve parts for plants.
Custom processing of valve parts for plants, large castings, and brass.
last updated
-

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.
last updated