
CHUANGRONGyinkampani yezabelo kunye nenkampani yorhwebo edibeneyo, eyasekwa ngo-2005 .Egxile kwimveliso epheleleyo yomgangatho wemibhobho ye-HDPE kunye nokufakelwa (ukusuka kwi-20-1600mm, SDR26 / SDR21 / SDR17 / SDR11 / SDR9 / SDR7.4), kunye nokuthengiswa kwe-PP compression fittings, izixhobo zeplastiki ze-welding kunye nemishini yokulungisa iipayipi.
Ungumnini ngaphezulu kwe-100 ubeka imigca yokuvelisa umbhobho .200 iiseti zezixhobo zokuvelisa ezifanelekileyo. Umthamo wemveliso ufikelela ngaphezu kweetoni eziliwaka lamawaka. Eyona nto iqulathe iinkqubo ezi-6 zamanzi, irhasi, i-dredging, imigodi, ukunkcenkceshela kunye nombane, ngaphezu kwama-20 uthotho kunye neenkcukacha ezingaphezu kwe-7000.
Iimveliso zihambelana ne-ISO4427/4437,ASTMD3035,EN12201/1555,DIN8074,AS/NIS4130 standard, kwaye zivunywe yi-ISO9001-2015,CE,BV,SGS,WRAS.