One-stop service for steel plant

As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally. 

LMM GROUP supply raw material, spare parts & equipment, technology transfer, import & export, international EPC projects etc mainly for metallurgical industry in over 30 countries & areas in Southeast Asia, Japan,Africa,  America,Europea markets etc., forms stronghold and core competitiveness in steel melting, continuous casting, rolling areas to delivery value-add innovative products and service and one-stop solution to global customers in iron, steel,metallurgical industries etc.


For Refractory

  • Japan Yotai branch plant in China
  • 100% Japanese technology

For Slide gate plate

  • The biggest slide gate plate manufacturer in China
  • OEM for RHI

For Graphite electrode

  • The first UHP Grade manufacturer in China
  • 100% neddle coke from Japan and UK


  • Top one CMT manufacturer in China
  • OEM for Concast and Danieli
For Rolling mill
  • 50000 cast rolls,5000 forged rolls
  • Top one supplier in China
  • Long-term supplier for Gerdau

Online Automatic Steel Bar Counting & Separation system

  • Self design
  • 1 staff control,99.9% precision rate
  • 6months recover the cost

Field service case

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