Namhlanje makhe ndazise ngakumbi malunga nophawu olukhulu lwaseTshayina lwePVC: Wanhua.Igama layo elipheleleyo yi-Wanhua Chemical Co., Ltd, ekwiPhondo laseShandong eMpuma China, yiyure e-1 umgama ngenqwelomoya esuka eShanghai.I-Shandong sisixeko esibalulekileyo esisembindini ngaselunxwemeni lwaseTshayina, indawo yokuphumla engaselunxwemeni kunye nesixeko sabakhenkethi, kunye nesixeko sezibuko samazwe ngamazwe.I-Wanhua Chemcial yasekwa ngo-1998, kwaye yaya kwimarike yemasheya ngo-2001, ngoku ingumnini malunga nesiseko semveliso esi-6 kunye neefektri, kunye neenkampani ezincedisayo ezingaphezu kwe-10, i-29th kushishino lwemichiza yehlabathi.Ngaphezu kweminyaka engama-20 uphuhliso ngesantya esiphezulu, lo mvelisi isigebenga wenze uthotho imveliso elandelayo: 100 amawaka eetoni umthamo PVC resin, 400 amawaka eetoni PU, 450,000 iitoni LLDPE, 350,000 iitoni HDPE.Ukuba ufuna ukuthetha ngePV yaseTshayina...