I would like to take this opportunity to extend our sincere gratitude for your always warm attention and continued support.

Since our foundation in the year of 1917, we have been contribuitng to society through manufacturing of valves, which are absolutely necessary for water control.

Our assets are our trust and achievements that we have steadily accumulated over 100 years since our founding.
We will keep sincere craftsmanship in manufacturing our products in a whole effort by striving every day to provide customers with the best products and services to support society, industry, and daily life.

In recent years, aging of various public infrastructures has been regarded as a serious problem.
It is our mission to continue to listen to the voices of our customers, carry out sincere work such as diagnosis and construction, and contribute to society.

We will continue to take over our history and corporate culture, and further, aim for taking a new and significant leap forward.
We look forward to your continued patronage and further support.

President Chief Executive Officer
Rei Takahashi


Company name Morita Iron Works Co., Ltd.
Company establishment December 1943
[Company Foundation : October 1917]
Board of directors

Chairman : Masaaki Morita
President Chief Executive Officer : Rei Takahashi
Managing Director :Makoto Nagasawa
Auditor :Tomoo Takahashi

Head office Oaza-kamiyoshiba 2100-33, Satte city, Saitama 340-0121, Japan
TEL :+81-480-48-0891 (Representative)
FAX :+81-480-48-0137
Capital Japanese Yen73,500,000.
Bank information Head Office : Saitama Resona Bank, Ltd. Kawaguchi Branch
Fiscal year End of March
Number of employee 182(As of April 1,2022)
Sales and activity items Manufacture, Sales and Installation of the Valves and Sluice Gate for Treated water, Sewage, Agricultural water, River flood control and Industrial use
Permissions and registrations Permission from Minister of Land, Infrastructure, Transport and Tourism Construction License (Special-27) No. 005100
Permission from Minister of Land, Infrastructure, Transport and Tourism Construction License (General-27) No. 005100
Authorized factory of Japan Water Works Association Authentication No. B-6
ISO Certificate UKAS ISO 9001:2015 Certificate No. JP98/014991
Belonging organizations Japan Water Works Association
Federation of Japan Water Industries, Inc.
Japan Sewage Works Association
Japan Small Scale Water Association
Japan Valve Manufacturers’ Association
Japan Water Valve Association
Japan Water Research Inc.


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