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Intelligent steel sand No.4

Intelligent steel sand No.4

Intelligent No. 4 is made of national standard steel shot, steel sand and auxiliary materials in a certain proportion. The technical acceptance standard shall meet the standards of Sa2.5 cleanliness and 60-70um roughness. Based on the relevant standards of SSPC in the United States.

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Functional characteristics of intelligent No.4 steel sand:

1. Intelligent steel sand is made of broken alloy steel shot, hypereutectoid steel angular and polyhedron;

2. It is made by special heat treatment, with high hardness, strong toughness and strong impact resistance;

3. Intelligent steel sand can be used repeatedly, with strong adhesion and thorough cleaning of workpiece;

4. The metallographic structure of the intelligent steel sand is tight, and the edges and corners are always kept during the sand blasting operation.

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Intelligent steel sand No.4Purchase, please identify Ma Li steel sand (yuan Hongxin)
MajorIntelligent steel sandProduction technology, founder of grinding technology, strong supply capacity, annual output value10 millionton
马力钢砂视频
  • 01
    Quality win Refine on

    Third party appraisal report:(provided by Quality Supervision Bureau, Wuhan University of science and Technology)

    International quality assurance:Quality inspection certification and ISO9001:2008 standard quality certification

    Certificate issued by national authority:Huazun award, energy conservation and emission reduction award, contract abiding and trustworthy enterprise award, ISO quality certification

  • 02
    Regular return visit Win win cooperation

    Double coating:Double layer peritoneal waterproof and moisture-proof 25kg standard packing ton bag, tray optional

    Regular return visit:Provide technical guidance and next purchase recommendation

    Win with Ma Li steel sand (yuan Hongxin):Provide relevant high-quality supplier recommendation and customer source recommendation for high-quality customers

Intelligent steel sand No.4Cooperative consultation
  • 03
    Intelligent steel sand Price advantage Regular company

    Price advantage:The price advantage is 2% lower than that of the same industry

    Regular company operation:Regular company operation, safe and assured, can issue 17% VAT invoice

    One stop service:Shot blasting machine, accessories, abrasives one-stop service, also provide lectures on shot blasting machine maintenance knowledge

  • 04
    Free samples One to one technology

    Free samples:Send samples free of charge, support return and exchange

    Provide home delivery service:Ma Li steel sand keeps good business relationship with major logistics

    One to one technical solution:7 * 24-hour quick response, timely solve all customer problems, rust removal experts can provide customers with one-to-one technical solutions

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