Manufacturer hot sell carbon steel pipe,alloy steel pipe,seamless steel pipe,and kinds of pipe fittings: 1.Standard:STANDARD: ASTM/ANSI,DIN,ISO,GB,JIS,BS ,GOST 2.Materials: A234WPB,A283,A105,A53,A106,API5L. 3.Applications:Oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc. Email:rita@firsteelworld Skype:zhang.rita9 Website:firsteelworld
Posted on: Mon, 08 Dec 2014 02:57:52 +0000