NINGBO TIANZHU SPECIAL TYPE STEEL TUBE CO,.LTD

Ningbo Tianzhu special steel tube Co.,Ltd is sited in Changfeng industrial park , Ningbo city . 4 kilometers away from the downtown , enjoying an excellent geographic position .

Ningbo Tianzhu special steel tube Co.,Ltd is specialized factory to produce cold rolled precision steel tube ;cold drawing;cold rolling profiled steel tube;cold rolling precision profiled steel tube ;kinds of welded pipes;stainless steel tube and so on;