Wallpaper quality inspection items: analysis items: composition analysis、 material identification、 comparative analysis、 material thermal analysis、 qualitative and quantitative analysis、 return analysis、 industrial problem diagnosis、 etc; Performance test: dirt resistance、 scrub resistance、 aging resistance、 air permeability、 expansion resistance、 corrosion resistance、 impact resistance、 weather resistance、 abrasion resistance、 dimensional stability、 chemical resistance、 etc; Routine testing: safety、 hygiene、 environmental protection、 quality、 quantity、 weight、 packaging、 and other items、 including quantity、 thickness、 tightness、 burst resistance、 burst index、 ring compression strength、 transverse ring compression index、 fracture length、 tearing degree、 glue application degree、 moisture content、 cross-sectional quantitative difference、 transverse folding resistance、 roughness、 wrinkles、 flatness、 etc P>
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