Daimaru Steel Industry Corporation

About Us

We are a metal processing firm with a 57-year history in the industry.
Our specialty is large-scale special processing for metals, focusing on integrated production of large-scale steel sheet, such as bridge components and construction materials, as well as the manufacturing of parts for construction equipment and large special-purpose vehicles such as dump trucks.

Do you have any troubles like these?

✓I want to carry stainless steel fuel tanks for trucks
✓I want to install emergency water tanks in case the water supply is interrupted
✓ I want to do prototyping with quick turnaround for an item that has a long lead time

Let us handle it!

Our Strength

We have established a production environment capable of giving our customers a higher level of precision with a range of equipment our competitors cannot match, including a general purpose 5,000-ton press, a twin 2,500-ton press, a gantry-type five-face machining center with a 3-meter by 8-meter pallet changer, and a LAMDA 200 DED-type metal 3D printer, the first ever introduced by a private firm.

For processing or manufacturing all kinds of stainless steel products, please leave it to us!

In addition to processing steel sheet, we also excel in machining and manufacturing stainless steel products of all kinds.
Our stainless steel kerosene tanks have a successful track record going back more than 20 years, and we boast top-class market share in Japan.

※ Our stainless steel tanks are UN-approved.

We offer prototype modeling and fabrication of test pieces for strength testing, and more.

We also offer prototype modeling and fabrication of test pieces for strength testing, etc., using a LAMDA 200 DED-type metal 3D printer.

Please see the following for more detailed information.

Service

1. Large-scale steel sheet processing/pressing/shearing/welding/machining
2. Manufacturing parts for large special-purpose vehicles
3. Manufacturing parts for transport craft/construction equipment
4. Processing bridge components, manufacturing materials for public works/construction
5. Metal 3D printing

Main Products

■ Excavator parts
■ Stainless steel tanks (kerosene, water)
■ Metal 3D printing (Metal 3D printer prototyping)

Message

Our stainless steel tanks are UN-approved, and we recommend these products with pride.
We manufacture them in-house, so we are seeking trading companies to sell the overseas.
We also have an extensive track record in prototyping for major firms using the LAMD A200
for modeling prototypes and fabricating test pieces for strength testing.
Please feel free to get in touch with us.

PIC：Yoshihiko Ohta
Phone：+81 280-87-8611
Mail：yoshihiko@daimaru-tekko.co.jp

Company

Daimaru Steel Industry Corporation

867-8 Shimo-Kobashi, Sakai, Sashima-gun, Ibaraki, 306-0432 Japan

Phone +81 280-87-8611

Representative	Yoshiki Ohta
Date of establishment	February 1967
Number of employees	84 (as of August 2024)
Capital	70 million yen
Revenues	1.6 billion yen
Certifications	ISO9001:2015, UN Regulation No. 34

Corporate Website

https://www.daimaru-tekko.co.jp/