Efficient And Best Accurate




Detailed description

Stone (coarse aggregate, coarse aggregate, light aggregate) testing

Detection standard

  • Detection specification

In asphalt mixtures, coarse aggregate refers to crushed stones, crushed gravel, screened gravel, and slag with a particle size greater than 2.36mm; In cement concrete and cement stabilized crushed stone, coarse aggregate refers to crushed stone gravel and crushed gravel with a particle size greater than 4.75mm Coarse aggregate refers to the skeleton function of sand and stone in concrete, which is called aggregate or aggregate. Aggregate with a particle size greater than 5mm is called coarse aggregate. There are two commonly used coarse aggregates for ordinary concrete: crushed stone and pebble. Gravel is a type of rock particle with a particle size greater than 5mm that is made from natural rocks, pebbles, or mining waste through mechanical crushing and screening

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China


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