CHUANGRONGyinkampani edibeneyo yoshishino lwezabelo kunye norhwebo, eyasekwa ngo-2005. Egxile ekuveliseni uluhlu olupheleleyo lweepayipi kunye nezixhobo zeHDPE ezisemgangathweni (ukusuka kwi-20-1600mm, SDR26/SDR21/SDR17/SDR11/SDR9/SDR7.4), kunye nokuthengiswa kwezinto zoxinzelelo lwePP, oomatshini bokuwelda beplastiki, izixhobo zepayipi kunye ne-clamp yokulungisa iipayipi njl.njl.
Ineeseti ezingaphezu kwe-100 zemigca yemveliso yepayipi, iiseti ezingama-200 zezixhobo zokudibanisa. Umthamo wemveliso ufikelela kwiitoni ezingaphezu kwe-100 lamawaka. Eyona iphambili iqulethe iinkqubo ezi-6 zamanzi, igesi, ukugrumba, ukumbiwa kwemigodi, ukunkcenkceshela kunye nombane, uthotho olungaphezulu kwama-20 kunye neenkcukacha ezingaphezulu kwama-7000.
Ezi mveliso zihambelana nomgangatho we-ISO4427/4437, ASTMD3035, EN12201/1555, DIN8074, AS/NIS4130, kwaye zivunyiwe yi-ISO9001-2015, CE, BV, SGS, WRAS.



