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LMM YOTAI
Who we are
Our History
Technical service
International certification
Our team
Meeting
What we do
Our offering
LMM Steelmaking
Magnesia Carbon Bricks
Magnesia Dolomite Bricks
Magnesia Bricks
Magnesia Chrome Bricks
Alumina Magnesia Carbon Bricks
Stainless steel
LF ladle typical lining proposal solution
AOD typical lining proposal solution
VOD typical lining proposal solution
GOR typical lining proposal solution
Ferrous metallurgy
BOF typical lining proposal solution
EAF typical lining proposal solution
LF typical lining proposal solution
RH degasser typical lining proposal solution
LMM Functional Refractories
Converter Refractory
Converter Porous Plug Brick
Converter slag system
Converter slag retaining mechanism
Converter Slide Gate Ladle
Converter Nozzle
EAF Refractory
EAF Porous Plug Brick
Ladle Refractory
Ladle Porous Plug Brick
Ladle Well Block
Ladle filling sand
Slide Gate Ladle
Ladle upper&lower Nozzle
Ladle mechanism
Tundish Refractory
Tundish- nozzle and exchange series – for square billet
Tundish- nozzle and exchange series – for slab billet
Functional Refractory
Factional refractory – typical eigenvalues of immersionport body
Typical characteristic value of submerged nozzle anti-bloking
Typical characteristic values of the junction of and lower nozzle
Typical characteristic value of submerged nozzle slag line
Typical characteristic value of stopper
LMM Carbon
Graphite Electrode
Electrolysis Graphite Anode
Carbon Block
Blog
Contact
Menu
LMM YOTAI
Who we are
Our History
Technical service
International certification
Our team
Meeting
What we do
Our offering
LMM Steelmaking
Magnesia Carbon Bricks
Magnesia Dolomite Bricks
Magnesia Bricks
Magnesia Chrome Bricks
Alumina Magnesia Carbon Bricks
Stainless steel
LF ladle typical lining proposal solution
AOD typical lining proposal solution
VOD typical lining proposal solution
GOR typical lining proposal solution
Ferrous metallurgy
BOF typical lining proposal solution
EAF typical lining proposal solution
LF typical lining proposal solution
RH degasser typical lining proposal solution
LMM Functional Refractories
Converter Refractory
Converter Porous Plug Brick
Converter slag system
Converter slag retaining mechanism
Converter Slide Gate Ladle
Converter Nozzle
EAF Refractory
EAF Porous Plug Brick
Ladle Refractory
Ladle Porous Plug Brick
Ladle Well Block
Ladle filling sand
Slide Gate Ladle
Ladle upper&lower Nozzle
Ladle mechanism
Tundish Refractory
Tundish- nozzle and exchange series – for square billet
Tundish- nozzle and exchange series – for slab billet
Functional Refractory
Factional refractory – typical eigenvalues of immersionport body
Typical characteristic value of submerged nozzle anti-bloking
Typical characteristic values of the junction of and lower nozzle
Typical characteristic value of submerged nozzle slag line
Typical characteristic value of stopper
LMM Carbon
Graphite Electrode
Electrolysis Graphite Anode
Carbon Block
Blog
Contact
learn about our history
Our History
Who we are
What we do
Our History
Meeting
Our team
international certification
Technical service
Contact us
Contact Us
86-411 84174804
lmm@magnesiacarbonbricklmm.com
Ganjingzi District, Dalian 116000, China
85 Years History of Refractory Manufacturing
August 1936: “OSAKA YOGYO FIRE BRICK CO..LTD.” established
September 1937: “Okayama Clay Plant”(the second branch of Yoshinaga Plant)built
January 1938: “Hinase Plant” built
December 1947: “Tokyo Branch Office” established
September 1949: Listed on the Osaka Stock Exchange
June 1951: “Mitsuishi Plant”(the third branch of Yoshinaga plant)established
April 1955: “Kyushu Branch Office” established
April 1962: “Yoshinaga plant”built
April 1985: “Technical Research Laboratory” established
June 1987: Changed company name to “YOTAI REFRACTORIES co”
October 1993: Merged with” OSAKA YOGYO CO.,LTD.”
July 2004: Joint venture enterprise “NEW YOTAI REFRACTORIES CO.,LTD.” established
May 2005: changed ” NEW YOTAI REFRACTORIES CO.,LTD.”to wholly owned enterprise
August 2011: The 75th anniversary
October 2021: LMM GROUP and NEW YOTAI reached a strategic, partnership,Establish YINGKOU LMM YOTAI REFRACTORIES CO.,LTD
Comprehensive solution of Refractory for steelmaking
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