I-Donsen yasekwa ngo-1996, ehlala e-NINGBO apho kukho isixeko esiphuhlileyo nesihle sezibuko lamazwe ngamazwe. Ukuba namava angaphezulu kweminyaka eli-10 kweli candelo, singomnye wabenzi bobuchule obukhethekileyo bokuvelisa imibhobho yeplastiki yonikezelo lwamanzi kunye nenkqubo yokunkcenkceshela.

Iimveliso zethu eziphambili yimibhobho yePP-R kunye nokufakelwa, izifakelo zoxinzelelo lwe-PP, imibhobho ye-C-PVC kunye nokufakelwa, imibhobho ye-U-PVC kunye nokufakelwa, imibhobho yokufudumeza umgangatho we-PE-RT, iimbumba zeplastiki kunye nazo zonke iintlobo zeevalvu zeplastiki. Imizekelo: Ivalve ye-PVC, i-valve ye-PPR, i-valve ye-C-PVC, i-valve ye-BRASS.