about us dad33

Michelin
Focus on Automobile Service

Jiangxi  Earth Superhard Tools is a Chinese professional quality diamond tools manufactory committed our products to construction and stone industry for decades. Our lines include Diamond and PCD grinding/polishing tools, Diamond Saw Blades, Core Drill, Floor Grinders, Resin Pads that all widely used in concrete polishing, surface prep and saw cutting as well as Stone Fabrication fields.

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  • L-shape Coarse Diamond Grinding Tool Abrasive Cup Wheel For Concrete JD1-1-5

    L-shape Coarse Diamond Grinding Tool Abrasive C...

  • Single Row diamond grinding cup wheel Floor Edge Grinding Wheel For Concrete JD1-1-4

    Single Row diamond grinding cup wheel Floor Edg...

  • China Manufacturer Pcd Turbo High Frequency Diamond Single Row Cup Grinding Wheel JD1-1-3

    China Manufacturer Pcd Turbo High Frequency Dia...

  • high frequency double row diamond cup grinding wheel discs for concrete or stone JD1-1-2

    high frequency double row diamond cup grinding ...

  • high frequency double row diamond cup grinding wheel discs for concrete or stone JD1-1-2

    high frequency double row diamond cup grinding ...

  • high frequency double row diamond cup grinding wheel discs for concrete or stone JD1-1-2

    high frequency double row diamond cup grinding ...

Choose us

We also offer great benefits to all our customers, both new & returning. Feel free to check more reasons for becoming our client and having a hassle-free buying experience.

  • Certified vehicles of various types and sizes

    Certified vehicles of various types and sizes

  • Super credit-to-price ratio plus a lot of products

    Super credit-to-price ratio plus a lot of products

  • Certified vehicles of various types and sizes

    Certified vehicles of various types and sizes

Customer Visit News

  • How to Choose The Right Bond for Diamond Tooling

    It is crucial to the success of your grinding and polishing jobs to select the diamond bond which correctly matches the concrete density of the slab you are working on .While 80% of concrete can be ground or polished with medium bond diamonds, there will be many instances where you will need a di...

  • Method of epoxy floor

    First prepare grinding tools, prime coat, curning agent, silica sand, reamer Deal with the floor surface: ①noted that new industrial floor should be operated after 28 days maitaining. ②Remove the bleeding cement, old paint and adhered garbage on the surface. ③Completely remove the oil on the surf...