About Us Profile

Company Name
Sumitomo Heavy Industries Process Equipment Co., Ltd.
Headquarters
1501, Imazaike, Saijo City, Ehime Prefecture, 799-1393 Japan
(In Saijo Plant of Sumitomo Heavy Industries Co., Ltd. Ehime Works)
In corporated
February 27, 1987
President
Shigeru Tajima
Business Activities
Design, Manufacture, Sales, Installation, Modification, Repair, Maintenance and Engineering of the following main products
Capital
480 million JP yen (100% invested by Sumitomo Heavy Industries,Ltd.)
Number of Employees
240
Construction Permit
  • Minister of Land, Infrastructure, Transport and Tourism (Toku -1) No. 23184 Specific construction industry/ Steel structure contractors
    August 19, 2019 - August 18, 2024
  • Minister of Land, Infrastructure, Transport and Tourism (Toku -1) No. 23184 Specific construction industry/ Machinery and equipment installation contractors
    August 19, 2019 - August 18, 2024
  • Minister of Land, Infrastructure, Transport and Tourism (Toku -1) No. 23184 Specific construction industry/ Electric contractors
    August 19, 2019 - August 18, 2024
National Board
ASME Registration Organization/ Registration No. 1696
U
Acquisition:1974/ Registration No. 12,872/ Expiration date: June 24, 2026
U2
Acquisition: 1974/ Registration No. 12,873/ Expiration date: June 24, 2026
ISO-9001
Acquisition: November 10, 1993/ Approval Number(s): ISO 9001-0066624 / Expiration date: July 31, 2024
ISO-14001
Acquisition: August 03, 1998/ Certficate No. 4661786/ Expiration date: January 31, 2025
China Certificate
Acquisition: October 12, 2021/ Certficate No. TS2200G40-2022/ Expiration date: October 11, 2023
NK Group1
Acquisition: June 7, 2022/ Registration No. 22EB005DF/ Expiration date: June 6, 2027

Factory and major facilities

Saijo Factory

Land Area
535,000m2
Floor Space
48,000m2

We manufacture large pressure vessels that are approved by ASME and various regulations. Our technologies allow for the welding of extremely thick materials and other such special materials.
By applying our large scale canning machine and welding technology, which we have developed through bridge engineering, we fabricate large steel structures with reliable manufacturing.

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