Hebei Bona Industry & Trade Co.,Ltd is a specialized manufacturer of Malleable iron pipe fittings, Carbon steel nipples and Socket(Coupling) in Hebei province,China. The whole range of specification from 1/8" to 6" are available,in which the thread are of British standard,American standard & DIN standard,widely used in connecting various pipelines which convey stream,gas,oil air and also used as apparatus for fencing and railing. And we have licence to export any other merchandise,now also we can supply Carbon steel flange,butt welded fittings,seamless pipe and welded pipes.
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Hebei Bona Industry & Trade Co.,Ltd is a specialized manufacturer of Malleable iron pipe fittings, Carbon steel nipples and Socket(Coupling) in Hebei province,China. The whole range of specification from 1/8" to 6" are available,in which the thread are of British standard,American standard & DIN standard,widely used in connecting various pipelines which convey stream,gas,oil air and also used as apparatus for fencing and railing. And we have licence to export any other merchandise,now also we can supply Carbon steel flange,butt welded fittings,seamless pipe and welded pipes.