kayan aiki dace da samar da ultra-wide ruwa-resistant coils; Tare da TPO, PVC, PE filastik albarkatun kasa a matsayin manyan albarkatun kasa, kayayyakin da yawa amfani da ginin rufin da kuma karkashin kasa ruwa-resistant infiltration, kamar tanks, dam, tafkin ruwa, sharar ruwa tanks, rami, abinci, mutum kare injiniya, sharar gida dakuna da sauran dalilai. Optional tsara guda ko Multi-Layer hadaddun Roll kayan aiki; Samfurin nisa daga 1m ~ 8m mu kayan aiki iya saduwa da abokin ciniki bukatun.