WE, SUNS PIPELINES COMPANY LIMITED CAN OFFER DUCTILE IRON PIPE IN ACCORDANCE WITH ISO2531-1998,EN545,EN589 FROM DN80 TO DN800,AND WE HAVE EXPORTATION BUSINESS MORE THAN 5 YEARS, WE HOPE TO MAKE COOPERATION WITH ALL THE CUSTOMERS FROM ALL OF THE WORLD. 我們是高平市泫氏鑄管有限公司，可以按照ISO2531EN545EN598提供從口徑DN80-DN800的離心球墨鑄鐵管，同時我們開展出口業(yè)務(wù)也有5年之久。我們希望能同國內(nèi)外的所有客戶展開合作，期待您的光臨！