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Name of Company
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SHORITSU SEISAKUSHO CO., LTD. |
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Location of Head Office
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2-7-21 Matsushima, Edogawa-ku, Tokyo 132-0031 |
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Established Date
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May 1, 1962 |
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Capital
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48 Millions of Yen |
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Chairman of the Board
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Tomozo Kato |
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Number of Employees
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137 |
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Lines of Business
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Manufacturing of Forged Steel Valves
Carbon Steel, Stainless Steel, Low Alloy Steel, Special
Steel and etc.
Manufacturing of Forged Parts
General Piping, Automobiles, Civil Construction
Machines, Buildings, Industrial Machines, Machine Tools
and etc. |
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Office Factory
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Chiba Factory
1228-5 0ki, Yachimata City, Chiba Prefecture. 289-1126 |
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Public Facilities
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Staff Dormitory, Company House |
|
| Nov. 1, 1959 |
Kato Seisakusho, a privately owned concern of the present
President Tomozo Kato, was established at 2-14-17 Matsushima, Edogawa-ku,
Tokyo. |
| May 1, 1962 |
Shoritsu Seisakusho Co., Ltd. was opened with a capital of 3 millions of
Yen. |
Jan. 9, 1968
Feb. 6, 1968
Dec. 26, 1968 |
Approved by the American Petroleum Institute (API) to use their monogram
The capital was increased to 12 millions of Yen.
A new building for the office and the factory was completed at 2-7-21 Matsushima,
Edogawa-ku, Tokyo. |
| Apr. 1, 1970 |
The capital was increased to 24 millions of Yen. |
| Sep. 16, 1971 |
A forging factory was opened at 1228-4 0ki, Yachimata City, Chiba Prefecture.
Then, a pressing plant, a cutting plant and a machining plant were also
completed, and it has become possible to manufacture valves throughout
from forging to assembling. |
| Nov. 1, 1974 |
The capital was increased to 48 millions of Yen. |
| Dec. 4, 1978 |
Shoritsu was approved as minister authorized factory (High Pressure Gas). |
| Nov. 1, 1994 |
Business expansion to China Dalian Shoritsu Valves Co., Ltd. |
| Aug. 1, 1995 |
Shoritsu had completed Quality System (ISO9001) in accordance with KHK-ISO. |
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