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LMM - YOTAI One stop solution for refractory materials - 100% Japanese YOTAI technology & management


LMM YOTAI established in 2007. Our production technology comes from Japanese Yotai. devotes to the manufacture and research of refractory, design and construction of furnaces, while occupies top shares in cement rotary kiln, nonferrous metals, waste disposal and glass furnace in Japan. 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.

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Classificationof refractory

Alumina magnesia carbon brick, magnesia carbon brick, magnesia iron spinel, high alumina brick, clay brick, silica brick, silicon carbide brick, silicon Mozhuan, wax stone brick, dolomite brick, aluminium zirconium brick, mullite brick, Production and operation of lightweight thermal insulation bricks


A leading company in the industry
We boast an overwhelming share in the field of refractory bricks.

Unshaped refractory materials, related technology development, technical consultation and technical consultation on the use of refractory materials for construction, as well as business-related after-sales services;

  • automatic controlling system & complete chemical & physical testing system.
  • 2100 tons automatic hydraulic press
  • 2 lines ultra high temperature tunnel kiln tunnel kilns (1850 ℃)
  • 10 sets presses, including 1000t, 800t, 630t and 400t friction press, advanced crushing, blending

Why choose lMM YOTAI

Raw materials

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


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


Inherets the advanced technology, management experience and quality control from Japanese YOTAl.


“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.”

“We improved the bricks formula and specification accoridng to our experience, the final using performance doubled compared with their previous specification.”

“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.”

LMM GROUP have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time

Pre-Sales Service

* Inquiry and consulting support.
* Planning layout and Design requires machinery
* Welcome visit our Factory.
* The production process and before leaving the factory, all performance indicators are strictly tested, and the professional QC team controls according to the process.

After-Sales Service

* Engineers available to service machinery overseas.
* IN-TIME delivery goods.
* The quality is tracked throughout the process, and the installation and use are guided throughout the process.
* Long-term technical support.
* Stick to the agreement, do not do anything that violates the agreement, stick to the spirit of the contract to the end.

We are one stop solution provider for refractory material
• Solve Service Life Issues
• Provide product Failure solution
• Reduce your costs

Comprehensive solution of Refractory for steelmaking

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