Our co***ny,Hangzhou Zhe Dong Steel Tube Products Co.,ltd. is a modern professional enterprise specialized in producing high-precision thick walled seamless steel pipes.We are the first one to adopt restriction mandrel rolling mill for ASSEL high-precion &©|65504;80 to enhance tube in domestic.
Our products widely include tube for structures of pipelines,vessels and equipment,tubing and casing,pipe&tube for ship,tube for geological drilling,boiler tube,tube for conveyance of fluid,seamless steel tubes...
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