Exhibition booths: 139
Representative Director
Akihisa Ogawa
Parts for food processing machinery, pharmaceutical manufacturing machinery, and dyeing machines.
Ball valves, heat exchangers, ball screws
From cutting and machining of metal parts to welding and assembly.
Since its founding in 1949, Tsujimoto Iron Works Co., Ltd. has dedicated itself to the cutting and machining of metal parts, constantly striving to meet customer needs by proposing processing solutions that improve quality, ensure on-time delivery, and reduce costs.
Even with processing materials that seem difficult, we approach manufacturing with a "let's give it a try" spirit.
Machining center processing using state-of-the-art equipment
Our equipment lineup includes machining centers, CNC and general-purpose lathes, vertical and horizontal milling machines, drilling machines, and more, covering all types of machining processes.
Round, square, or irregularly shaped parts. For any kind of machining, "we'll give it a try"—that's the convenient local metalworking shop!
Their welding skills are top-notch.
We deliver high-quality processed products, from material procurement to machining, welding, and assembly, tailored to meet our customers' needs.
We have staff with welding qualifications, so we excel not only in cutting but also in welding! Therefore, we can also handle unit orders.
Machined parts of irregularly shaped objects and difficult-to-machine materials.
The appeal of manufacturing lies in making the impossible possible through accumulated "know-how" and a challenging spirit of "trying it out."
"Can you even make a processed product like this?" becomes "If we create a jig like this, we can process it uniformly..." This is our company motto, "Never say NO," put into practice.
Machined parts of long, complex shapes
In addition to stainless steel, we also challenge ourselves to process non-ferrous metals such as iron, aluminum, and brass, as well as new materials.
We have a proven track record in multi-stage and complex machining of long shafts, leveraging our accumulated know-how.
We accept prototypes, single units, and mass production.
Smooth Skill Transfer
This allows us to achieve high precision, short delivery times, and reasonable costs. We place great importance on initial setup, including jig development, process management, cutting tool selection, and CNC machine programming.
With over 70 years of experience and a history of passing down our skills, we bring smiles to our customers' faces.
Strict quality control
• We continue to provide guidance and training to younger staff members from experienced workers as a fundamental aspect of our manufacturing process.
Even if a defective product were to occur, our rigorous inspection system would prevent it from being released to the market.
If you have any processing problems, please contact us first. We will respond promptly.
Tsujimoto Iron Works Co., Ltd.
1-4-32 Amami-Nishi, Matsubara City, Osaka Prefecture 580-0034
Akihisa Ogawa
1949 / 1982
072-331-0623
072-332-3939
10,000,000 yen
Matsubara Manufacturing Excellent Companies
Osaka Manufacturing Excellence Award (FY2024)
Health and Productivity Management Outstanding Organizations 2026
