Zhongtong HDPE PIPE Système Fournisseur Professionnel
When purchasing the new national standard short-filament geotextile, you can refer to the following tips:
1. Confirm the product standard
Make sure that the short-filament geotextile you purchase meets the latest national standard GB/T 17638-2017. This standard specifies the product classification, specifications and codes, technical requirements, test methods, inspection rules, packaging, storage and transportation, and marking of short-fiber needle-punched nonwoven geotextiles.
2. Check product quality
When purchasing, check the intrinsic quality of the geotextile, including unit area mass, épaisseur, equivalent pore size, etc., as well as mechanical indicators such as tensile strength and tear strength. Appearance quality is also important. Check whether the geotextile is flat and has no obvious defects.
3. Verify supplier qualifications
Choose suppliers with good reputation and qualifications to ensure their product quality and after-sales service. You can ask the supplier whether they can provide product quality inspection reports and related quality guarantees.
4. Compare prices
The price of short-filament geotextiles will vary according to technical indicators, gram weight, width and other factors. Compare quotations from different suppliers, but do not just decide based on price, quality and service are equally important.
5. Pay attention to packaging and transportation
Check whether the packaging of the geotextile is intact to ensure that the product is not damaged, stained, damp, or rainy during transportation. Ask the supplier for specific requirements and suggestions on product storage and transportation.
6. Consider after-sales service
Understand the supplier’s after-sales service policy, including product warranty, technical support, and possible construction guidance.
With the above tips, you can be more confident in purchasing high-quality short-filament geotextiles that meet the requirements of the new national standard. During the purchase process, don’t forget to request all necessary product documents and quality certificates.