One stop solution for steel industry

Scrap grading system

Brand name: LMM GROUP
Packing Details : Wooden box with fumigation or Wooden Fram
Delivery Details: 30~60days or Based on the quantity
Shipping: Sea freight、Land freight、Air freight

LMM GROUP have been supplied to world’s top steel manufacturer :

Australia: Liberty steel/Bluescope steel
Iran: Oxin steel
Italy: JSW steel
United Arab EmiratesEmirates Steel
Egypt:Ezz Steel
Russia:MMK,Mechel, NLMK
Luxembourg:RIVA Group,ArcelorMittal
Turkey: Tosyalı Holding,İçdaş,Erdemir Group
Spain: Liberty Steel Group,CELSA Steel Group
India: tata-steel,SAIL, SPL,Erdemir Group etc. We do OEM for Concast and Danieli for a long time


  • Steel scrap size recognition.
  • Steel scrap thickness recognition.
  • Steel scrap rating evaluation.
  • Judge whether 1ow quality steel scrap is mixed or not.
  • Judge whether sealing element is involved or not.


  • Adopted with double simulationđynamic threshold, which improves the accuracy of rating  result greatly.
  • The proportion of dfferent types of steel scrap is calculable according to the area of color block which improves the correctness of steel scrap ranking.
  • The surface characteristic of steel scrap is enhancedby the color highlight marked in the image, which provides more
    visualized characteristics for manual assisted rating.
  • Quick positioning and recognition of dangerous article, which improves the working fficiency of steep scrap rating.
  • Utilized with the most advanced algorithm of deep-leaming, which enables the intelligent operation under 24 hour, realizes image shooting and rating evaluation in real time.



The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.

Service Display

Recommend suitable products according to the actual working conditions and needs of customers.It can also bedeveloped and designed according to needs, and customized services can be provided. During the epidemic, provide remote detection technical support.

Strict quality control:
From raw materials, to the production process and befor eleaving the factory, all performance indicators arestrictly tested, and the professional QC team controls according to the process.

After-sales service:
Quality assurance and Resolution of any issues that arise 

About LMM

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.

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