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About Our company

LMM YOTAI established in 2007. Our production technology comes from Japanese Yotai. As an experienced and international player in the refractories industry. We have succeeded in expanding both the breadth of its product range and the depth of its services. From raw material selection, refractory portofio & optimization, installation & services & recycle of used refractories on site to further reduce client’s Opex & Capex in refractory consumption per ton steel output, meanwhile improve product quality of client.

  • Our Address: magnesia city, site area is 75258 mm2
  • Production Capacity: 80,000 Ton/Year
  • Employees: 240 persons

Our Main Business

> We offer a complete product and service portfolio for all steelmaking processes.
>From basic and non-basic bricks and mixes, slide gate plates, isostatic products and prefab components to special machinery, mechanisms and repair systems, our products and customized services and solutions are the key to a unique delivery to our customers worldwide.

Our main product

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Why choose us

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Raw materials

located at "Magnesium city"of China, we have material location advantage


Japanese technology & management


>1 set 2100 tons automatic hydraulic press
>2 sets 1850C Tunnel Kiln annual production capacity: 80000 tons


we supplied to Greece, Bulgaria, Ukraine, Mexico etc.. we can also do OEM for you

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our customers worldwide


The MgO-C bricks which used in EAF has a good performance in 75 furnaces, we are so satificated with the using performance of the bricks from LMM YOTAI
Ukrainian customers
We improved the bricks formula and specification accoridng to our experience, the final using performance doubled compared with their previous specification.
Egypt A customers
In the ladle we have been using high alumina bricks with a performance of 50 heats. After the improved design of LMM YOTAI engineers, we use magnesia carbon bricks instead of high alumina bricks, and the performance reaches 60 furnaces and is still running.
Egypt B customers
our customers worldwide

Stories with Our Customers


Comprehensive solution of Refractory for steelmaking

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