BAIJIAN - Third party testing organization
Asphalt is a complex black brown mixture composed of hydrocarbons with different molecular weights and their non-metallic derivatives. It is a high viscosity organic liquid that exists mostly in the form of tar or tar、 with a black surface and is soluble in carbon disulfide. Asphalt is an organic cementitious material that is waterproof、 moisture-proof、 and corrosion-resistant. It is mainly divided into three types: coal tar asphalt、 petroleum asphalt、 and natural asphalt、 and is used in industries such as coatings、 plastics、 rubber、 and road paving
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 problemsinspection 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 requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. 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