The raw material of geosynthetics is polymer. They are made from chemicals extracted from coal, oil, natural gas, or limestone, further processed into fibers or synthetic material sheets, and finally made into various products. The polymers used to manufacture geosynthetics mainly include polyethylene (PE), polyester (PET), polyamide (PER), polypropylene (PP), polyvinyl chloride (PVC), chlorinated polyethylene (CPE), polystyrene (EPS), etc. The testing scope includes geotextile for the isolation layer of high-speed railway Type III CRTS slab ballastless track, polyester fiberglass nonwoven geotextile (for road construction, renovation and expansion, crack treatment, and bridge deck waterproofing), polypropylene short fiber needle punched nonwoven geotextile (for roadbed reinforcement, roadbed drainage, tunnel waterproofing and drainage, slope protection), polyester short fiber needle punched nonwoven geotextile, filament spunbonded nonwoven geotextile, short fiber heat setting nonwoven geotextile Filament woven geotextile, woven geotextile, composite reinforced geotextile, woven/nonwoven composite geotextile (filament woven/short fiber nonwoven composite geotextile, crack film woven/short fiber nonwoven composite geotextile, short fiber nonwoven/filament woven/short fiber nonwoven composite geotextile, short fiber nonwoven/crack film woven/short fiber nonwoven composite geotextile), plastic flat wire woven geotextile, crack film woven geotextile Filament woven geotextile, filament spunbonded needle punched nonwoven geotextile, short fiber needle punched nonwoven geotextile, etc

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