JSW high quality forgings and castings
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Features of JSW's Muroran Plant
  Construction of the Japan Steel Works' first steel mill, the Muroran Plant, was completed in 1907 on reclaimed land off Bokoi Beach facing the natural harbor of Muroran, which is now famous throughout Japan for its Hakucho Bridge.
  JSW built up an excellent reputation for technological know-how as Japan's largest civilian ordnance manufacturer, and following the end of World war II, it swiftly converted to private-sector demand. The Company enjoys a worldwide reputation as a maker of materials and components, supplying large forged and cast steel products, steel plates, pressure vessels for the chemical and petrochemical industries, and a wide range of industrial machinery.
  Expanding on the technological know-how accumulated through the manufacture of the above-mentioned products, with the needs of the society of the future in mind, the staff of the Muroran Plant are devoting efforts to technological and product research into new materials including supper-alloys and powder metallurgy, as well as medical care, electronics, marine development, foodstuffs, and environmental applications.
 
Outline of the Company
 
   
 
Founded
November 1, 1907
Incorporated
December 11, 1950
Head Office
Gate City Ohsaki-West Tower,11-1,Osaki 1-chome,Shinagawa-ku, Tokyo, Japan
Capital
¥19,694,230,000
Employees
900 at Muroran Plant (1,400 at affilated companies) (Company total 3,000)
Area of Site
1,123,086m2
 
   
 
History
 
   
 
1907
Founded as a joint venture by three companies-Hokkaido Colliery Steamship Company of Japan, Armstrong Whitworth Co., Ltd., UK and Vickers Sons and Maxim, Ltd., Uk
1919
Merged with Hokkaido Steel and Iron Company
Started the business of mining and iron-making
1931
Separated the above -said business.
1945
Started civil goods production.
1973
Granted ASME U and U2 Certificates
1974
Granted ASME NPT Certificate (QSC in 1975)
1983
Awarded the Deming Prize
1994
Granted ISO 9001, 9002 Certificates
1998
Granted ISO 14001 Certificate
 
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