 | Project subject:Subaquaneam pipelines Engineering in Srilanka Project introductio: pipelines subaquaneae vitales sunt infrastructurae multorum municipiorum.Hae piplinae talia portant ut aquam domesticam, aquam vastant, lineas electricas, lineas gas, lineas communicationis, systemata evolutionis vel attractio. Product nomen: LSAW Specification: ASTM A106 GR.B 4″ 6″&8″ SCH80, SCH STD quantitas: 260MT Annus: 2009 Patriam: Sri Lanka |